Summary

この調査レポートは、世界のモバイルローミング市場を調査し、市場動向や法規制環境、市場予測などを解説・掲載しています。

Juniper Research’s Mobile Roaming report is essential reading for mobile network operators and roaming service providers; offering detailed analysis regarding the anticipated roaming opportunity to 2025, alongside a comprehensive suite of 5-year forecasts. Notably, this edition includes strategic recommendations for operators in the context of COVID-19; providing guidance on how operators can best position themselves in order to recover from the impacts of the pandemic.

The research suite includes:

1. Executive Summary & Core Findings: Top-level report summarising market forecasts; allied to a series of key takeaways and strategic recommendations (PDF).
2. Deep Dive Strategy & Competition: Strategic analysis of market dynamics, drivers and trends, together with a detailed investigation of established and emerging roaming services (PDF).
3. Deep Dive Data & Forecasting: Regional analysis together with 5-year forecasts for key metrics, including active roamers and operator-billed roaming revenue (PDF).
4. Interactive Forecast Excel: Highly granular dataset comprising more than 8,200 datapoints; allied to an Interactive Scenario tool giving users the ability to manipulate Juniper Research’s data (Interactive XL).
5. harvest Online Data Platform: 12 months' access to all of the data in our online data platform, including continuous data updates and exportable charts, tables, and graphs (ONLINE).

Interviewed: Ailleron, BICS, Cellusys, iBASIS, Mobileum, Syniverse, Tango Telecom, Telefónica, Telna, TNS.
Case Studied: Bridge Alliance.
Included in Juniper Research Leaderboard: A1 Telekom Austria Group, Ailleron, BICS, Cellusys, Comfone, iBASIS, Mobileum, PCCW Global, Roamability, Syniverse, Tango Telecom, Tata Communications, Telefónica, Telna, TNS, TOMIA.
 
Mentioned: 3, Active Port, ADVAM, AIS, AlarmSecur.com, Alibaba Cloud, Altice, Amazon, Amber Connect, AMD, América Móvil, ANACOM, Andesfit Health, Apple, AT&T, Atrinet, Audax Private Equity, AWS, Axiata Group, Bangalore University, Belgacom, Bell, Bharti Airtel, Blue Rooster, Inc, Blue Wireless, Bouygues Telecom, C Spire, Carrier's World, Case Western Reserve University, CBN, Cell C, CEMAC (Central African Economic and Monetary Community), CenturyLink, Cequint, Charter, Cheetah Mobile, China Mobile, China Telecom, China Unicom, CIS group, Clear, Cloud Cruiser, Inc, Cloudalize, Comcast, Conexus Mobile Alliance, CPA FERRERE, CRI, CSL, CSpire, CTIA – The Wireless Association, CTM, cVidya, Cypod Solutions, Dell, Deloitte, Department of Telecommunications, Deutsche Telekom AG, Dhiraagu, Digital Bold, DOCOMO, doki, EaPeReg (Network of Eastern Partnership Regulators for Electronic Communications), Eastern Partnership, EasTone, ECOWAS (Economic Community of West African States), Elisa, emitel, Ericsson, Eseye, Exatel, Forbes Business Council, Free Mobile, FreeMove Alliance, Fuelics, G+D, GCC (Gulf Cooperation Council), Global M2M Association, Globe Telecom, Globitel, GMS (Global Message Services), Google, GRWTH Peformatix, GSA (Global Mobile Suppliers Association), GSMA, H3 Dynamics, Hewlett-Packard, Hjuav, Hong Kong Telecom, Hongdian, Hongdian, Hothink, Hutchison Indonesia, ICASA (Independent Communications Authority of South Africa), IDEMIA, iMobile Malaysia, Inteliquent, IST (Infosys Solusi Terpadu), Jio, Jointech, KDDI, KMPG, KPN, KT Corporation, LaoTel, Liberty Global, LifeLink, Inc, Link Solutions , LIPS, Lynx Analytics, M1, MADA, Magenta Telekom, Mailbit, Massachusetts Institute of Technology, Maxis, MEO, Mercosur, MetaCert, Metfone, Microsoft, Mobifone, Mobius Wireless Solutions, Monaco Telecom, Movistar, MTC Namibia, MTN, MultiMedia Polska, Nationwide Credit, Nayar Systems, Neeco, Net Insight, Netia, Netvox, Networks In Motion, Inc, NetXpress, Nixplay Signage, Nordic, NOS International Carrier Services, NOVA, NSE (National Stock Exchange of India), NTT DOCOMO, NTT Docomo, Omate, OmniBud, Ooredoo Indosat , OpSiSe, Optimus Digital, Optus, Oracle, Orange, Otsaw, P4 (Iliad Group), Polkomtel, Printec, Qanawat, Qroam, Qualcomm, R2G Services, R3, Rakuten, Inc, Reliance Jio, Ribbon, Roamsys, Roamware Inc, Robustel, ROCCO, Rogers, Rohde & Schwarz, S4M (Solutions 4 Mobility), SABCA, SalesForce, SFR, Sigos, Singtel, SK Telecom, SK Telecom, SK Telekom, Sky, Skyroam, Smart, SoftBank Corp, Solvay Business School, Spark, sparkle, Sprint, Squire, Starhome Mach , Starhub, stc, Sunrise, Sure, Swisscom, Systemik Technologies, Taiwan Mobile, TDC, TDC/YouSee , Telarix, Telarix, Tele2, Telecom Italia Mobile, Telekom Slovenije, TeleManagement Forum, Telenor Global Wholesale, Telia, Telkomsel, Telus, Thales, ThinXtra, Tim Brazil, T-Mobile, Tofane Global, Transaction Systems, TrueMove H, T-Star, Turbo Technologies Corporation, Turkcell, U Mobile, Union Wireless, Unipier, Universidad Politécnica de Madrid, Université Libre de Bruxelles, University of Michigan, University of Notre Dame, University of Virginia, UnwiredSoft Inc, UNWTO (United Nations World Tourism Organisation), UPC, US Cellular, Verizon, VIA Technologies, Virgin Mobile, Vista Equity Partners, V-Key, Vodacom, Vodafone, VodafoneZiggo, WeDo Technologies, West, WHO (World Health Organisation), Yoigo, Youtap, Zain Group, ZT Net.

Juniper Research’s Mobile Roaming forecast suite includes:

• Mobile roamers split by:
  • Active & Silent Roamers
  • Post-paid & Prepaid Roamers
  • Data Roamers
• Silent Roamers split by:
  • Roaming Subscribers Not Using Voice
  • Roaming Subscribers Not Using Data
• Roaming revenue split by:
  • Voice Roaming Revenue
  • SMS Roaming Revenue
  • Data Roaming Revenue
  • Lost Voice Revenue Due to Silent Roamers
  • Lost Data Revenue Due to Silent Roamers
• Roamers split by cellular technology, including:
  • 2G
  • 3G
  • 4G
  • 5G
• 5-year benchmark forecasts are key metrics by 8 key regions and 22 country-level splits including
  • Australia
  • Brazil
  • Canada
  • China
  • Denmark
  • France
  • Germany
  • India
  • Indonesia
  • Japan
  • Mexico
  • Netherlands
  • Norway
  • Philippines
  • Portugal
  • Saudi Arabia
  • South Korea
  • Spain
  • Sweden
  • Thailand
  • UK
  • US
• Access to the full set of forecast data of 39 tables and over 8,200 data points.
• Interactive Excel Scenario tool allowing the user the ability to manipulate Juniper Research’s data for 5 metrics.

Juniper Research’s highly granular interactive Excels enable clients to manipulate Juniper Research’s forecast data and charts to test their own assumptions using the Interactive Scenario Tool and compare select markets side by side in customised charts and tables. IFxls greatly increase clients’ ability to both understand a particular market and to integrate their own views into the model.

Mobile Roaming Full Research Suite

Mobile Roaming full research suite comprises:

•     Mobile Roaming Executive Summary PDF Report
•     Mobile Roaming Deep Dive Strategy & Competition PDF Report
•     Mobile Roaming Deep Dive Data & Forecasting PDF Report
•     Mobile Roaming Interactive Forecast Excel Data
•     12 months' access to Mobile Roaming data updates in harvest

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Table of Contents

1. Deep Dive Strategy & Competition Table of Contents

1. Mobile Roaming: Current Market Status

1.1 Introduction ...................................................................................... 6
1.1.1 Terminology: Mobile Roaming .................................................... 6
1.1.2 Wholesale & Retail Roaming ....................................................... 6
Figure 1.1: Wholesale & Retail Roaming Market Snapshot ................................... 6
1.1.3 Mobile Roaming: Operator Billed Revenues .............................. 7
Figure 1.2: Operator Billed Mobile Roaming Revenues 2016-2018 ....................... 8
1.2 Mobile Roaming Market Today ....................................................... 8
1.2.1 Global Travel Industry Update: 2018........................................... 8
Figure 1.3: Leading Outbound Travel Markets 2019-2023 .................................... 8
Figure 1.4: International Outbound Travellers (m), Split by 8 Key Regions 2012-
2018 ..................................................................................................................... 9
1.2.2 International Mobile Roaming Adoption ..................................... 9
Figure & Table 1.5: Total Mobile Users & International Mobile Roamers (m) Split
by 8 Key Regions 2017-2018.............................................................................. 10
1.2.3 Market Disruption: eSIMs ........................................................... 11
i. eSIMs Market Status ....................................................................................... 11
ii. eSIM Market Disruption & Future Outlook ....................................................... 11
Case Study: Apple eSIM ..................................................................................... 11
iii. Roaming SIMs & Hotspots: Future Outlook .................................................... 12
iv. Juniper’s View: The Opportunity for eSIMs ..................................................... 12
1.2.4 VoLTE & LTE Roaming: Market Update & Outlook .................. 13
Figure 1.6: Total Number of Mobile Subscribers Using VoLTE (m), 2015-2018 .. 14
i. VoLTE Roaming: LTE Status, Trials & Deployments ........................................ 15
ii. LTE Roaming Outlook .................................................................................... 15
1.2.5 Silent Roamers: Market Update ................................................ 15
i. Juniper Research Silent Roamer Estimates .................................................... 16
Figure 1.7: Global Silent Roamers as a Proportion of Roamers (%), 2014-2018 16
1.2.6 Operator Alliances: Market Status ............................................ 18
Case Study: FreeMove Alliance ......................................................................... 18
i. Background ..................................................................................................... 18
ii. Service Offerings ............................................................................................ 18
iii. Juniper’s View ............................................................................................... 19
Case Study: Bridge Alliance ............................................................................... 20
i. Background ..................................................................................................... 20
ii. Service Offerings ............................................................................................ 20
iii. Juniper’s View ............................................................................................... 20
Case Study: Conexus Alliance ........................................................................... 21
i. Corporate ........................................................................................................ 21
ii. Service Offerings ............................................................................................ 21
iii. Juniper’s View ............................................................................................... 21

2. Roaming Regulation & Retail Offerings: Regional Analysis

2.1 Introduction .................................................................................... 23
2.2 Regional Developments & Impact Analysis ................................ 23
2.2.1 North America ............................................................................. 23
i. T-Mobile .......................................................................................................... 23
ii. AT&T .............................................................................................................. 23
iii. Juniper Analysis: Roaming Spend .................................................................. 24
Figure 2.1: Mobile Roaming Spend Per International Roamer in US & Canada ($)
Per Annum 2018-2023 ....................................................................................... 24
2.2.2 Latin America .............................................................................. 25
Figure 2.2: Mobile Roaming Spend Per International Roamer in Latin America ($)
Per Annum 2017-2023 ....................................................................................... 25
2.2.3 Europe.......................................................................................... 26
i. EU Regulation: Background & Intra-Europe Developments.............................. 26
ii. EU Roaming Wholesale Pricing & Consumption Analysis ............................... 26
Figure 2.3: EEA Wholesale Price (?) Split by Voice, SMS & Data Q1 2015?Q4
2018 ................................................................................................................... 27
Figure 2.4: EEA Roaming Usage on RLAH (%), 2018 ........................................ 27
iii. Juniper Analysis: Europe Roaming Spend ...................................................... 28
Figure 2.5: Mobile Roaming Spend Per International Roamer in West Europe &
Central & East Europe ($) Per Annum 2014-2023 .............................................. 28
iv. Scenario: Brexit Impact Revisited ................................................................... 29
Figure 2.6: Brexit Scenario for Operators ? Mobile Roaming Spend ($) vs Billed
Revenues ($m) per International Roamer in the UK ($) 2018-2023 ..................... 29
2.2.4 Rest of the World: Far East, China, Asia-Pacific & Africa &
Middle East ........................................................................................... 30
i. China ............................................................................................................... 30
ii. India ................................................................................................................ 31
iii. Australia & New Zealand ................................................................................ 31
iv. Africa & Middle East ....................................................................................... 31
v. Juniper Analysis: Roaming Spend .................................................................. 32
Figure 2.7: Mobile Roaming Spend per International Roamer in Far East & China,
Rest of Asia Pacific, Indian Subcontinent & Africa & Middle East ($) per Annum
2014-2023 .......................................................................................................... 32

3. In-flight & Maritime Roaming: Market Status

3.1 Introduction .................................................................................... 34
3.2 Airline & Cruise Line Market Status ............................................. 34
3.2.1 Global Airline Travel Update ..................................................... 34
Figure 3.1: Number of Global Airline Passengers (m), Split by 8 Key Regions
2014-2023 ......................................................................................................... 34
3.2.2 Global Cruise & Ferry Passenger Market Update .................... 35
Figure 3.2: Global Number of Ocean Cruise Line Passengers (m), Split by 8 Key
Regions 2014-2023 ............................................................................................ 35
3.3 In-flight & Maritime Roaming Adoption & Sector Dynamics ..... 36
3.3.1 Recent Developments & Market Scenario ................................ 36
3.3.2 Consumer Adoption & Roaming Spend ................................... 36
i. Maritime Roaming ........................................................................................... 36
Figure 3.3: Maritime Roaming Revenue Splits for Service Providers, 2013-2018 37
ii. In-flight Roaming ............................................................................................ 37
Figure 3.4: In-flight Mobile Roaming Usage Trend (%), Split by Voice, SMS, Data
? 2017 ............................................................................................................... 38
iii. Juniper Analysis: Roaming Spend ................................................................. 38
Figure 3.5: Average Annual Spend by Active In-flight & Maritime International
Roamers ($) 2014-2023 ..................................................................................... 39
3.3.3 Juniper In-Flight Roaming Survey Findings: 2017 .................. 39
Figure 3.6: In-Flight Connectivity Choices .......................................................... 39

4. Competitive Landscape & Leaderboard

4.1 Introduction .................................................................................... 42
4.2 Leaderboard & Analysis ............................................................... 42
4.2.1 Vendor Assessment Criteria ..................................................... 42
Table 4.1: Juniper Leaderboard Vendor Capability Assessment Criteria ............. 43
4.2.2 Juniper Leaderboard: Mobile Roaming .................................... 44
Figure 4.2: Mobile Roaming Leaderboard ........................................................... 44
Table 4.3: Vendor Scoring Analysis for Mobile Roaming Leaderboard ................ 45
4.2.3 Leaderboard: Vendor Groupings .............................................. 46
i. Established Leaders ........................................................................................ 46
ii. Leading Challengers ....................................................................................... 46
iii. Disruptors & Emulators .................................................................................. 47
4.2.4 Limitations & Interpretation ....................................................... 48
4.3 Mobile Roaming: Industry Movers & Shakers............................. 49
4.4 Vendor Profiles .............................................................................. 51
4.4.1 BICS ............................................................................................. 51
i. Corporate ........................................................................................................ 51
Figure 4.4: BICS Revenue Splits (?m) 2015-2017 .............................................. 51
ii. Geographic Spread ......................................................................................... 51
iii. Key Clients & Partnerships ............................................................................. 51
iv. High Level View of Service Offerings ............................................................. 52
v. Juniper’s View: Key Strengths & Market Opportunities .................................... 53
4.4.2 Cellusys ....................................................................................... 53
i. Corporate ........................................................................................................ 53
ii. Geographic Spread ......................................................................................... 53
iii. Key Clients & Partnerships ............................................................................. 53
iv. High Level View of Service Offerings ............................................................. 53
Figure 4.5: Cellusys Roaming Steering Platform Snapshot ................................. 54
v. Juniper’s View: Key Strengths & Strategic Opportunities ................................ 54
4.4.3 Comfone ...................................................................................... 55
i. Corporate ........................................................................................................ 55
ii. Geographic Spread ........................................................................................ 55
iii. Key Clients & Partnerships ............................................................................ 55
iv. High Level View of Service Offerings ............................................................. 55
Figure 4.6: Sponsored Roaming Platform .......................................................... 55
v. Juniper’s View: Key Strengths & Strategic Opportunities ................................ 56
4.4.4 iBasis ........................................................................................... 56
i. Corporate ........................................................................................................ 56
Table 4.7: iBasis Financial Snapshot 2016-2017 ................................................ 56
ii. Geographic Spread ........................................................................................ 57
iii. Key Clients & Partnerships ............................................................................ 57
iv. High Level View of Service Offerings ............................................................. 57
Figure 4.8: iBasis Roaming Portfolio .................................................................. 58
v. Juniper’s View: Key Strengths & Market Opportunities ................................... 58
4.4.5 Mobileum ..................................................................................... 58
i. Corporate ........................................................................................................ 58
ii. Geographic Spread ........................................................................................ 59
iii. Key Clients & Partnerships ............................................................................ 59
iv. High Level View of Service Offerings ............................................................. 59
Figure 4.9: Mobileum Roaming Solutions Snapshot ........................................... 59
v. Juniper’s View: Key Strengths & Strategic Opportunities ................................ 60
4.4.6 Orange Wholesale ...................................................................... 61
i. Corporate ........................................................................................................ 61
ii. Geographic Spread ........................................................................................ 61
iii. Key Clients & Partnerships ............................................................................ 61
iv. High Level View of Service Offerings ............................................................. 62
Figure 4.10: Orange Wholesale Roaming Snapshot ........................................... 62
v. Juniper’s View: Key Strengths & Strategic Opportunities ................................ 63
4.4.7 Roamability.................................................................................. 64
i. Corporate ........................................................................................................ 64
ii. Geographic Spread ......................................................................................... 64
iii. Key Clients & Partnerships ............................................................................. 64
iv. High Level View of Service Offerings ............................................................. 64
Figure 4.11: Roamability DMI Solution Snapshot ................................................ 64
v. Juniper’s View: Key Strengths & Market Opportunities .................................... 65
4.4.8 TOMIA (Starhome Mach) ............................................................ 65
i. Corporate ........................................................................................................ 65
ii. Geographic Spread ......................................................................................... 65
iii. Clients & Partnerships .................................................................................... 65
iv. High Level View of Service Offerings ............................................................. 65
Figure 4.12: Starhome Mach Roaming Solutions Snapshot ................................ 66
v. Juniper’s View: Key Strengths & Market Opportunities .................................... 66
4.4.9 Syniverse ..................................................................................... 67
i. Corporate ........................................................................................................ 67
Table 4.13: Syniverse Financial Snapshot ($000) 2014-2017 ............................. 67
ii. Geographic Spread ......................................................................................... 67
iii. Clients & Partnerships .................................................................................... 67
iv. High Level View of Service Offerings ............................................................. 68
Figure 4.14: Syniverse Clearing & Settlement Services ...................................... 68
v. Juniper’s View: Key Strengths & Market Opportunities .................................... 69
4.4.10 Tango Telecom.......................................................................... 69
i. Corporate ........................................................................................................ 69
ii. Geographic Spread ........................................................................................ 69
iii. Clients & Partnerships ................................................................................... 69
iv. High Level View of Service Offerings ............................................................. 70
Figure 4.15: Tango Telecom DRE Snapshot ...................................................... 70
v. Juniper’s View: Key Strengths & Market Opportunities ................................... 70
4.4.11 Telefonica International Wholesale Services ......................... 71
i. Corporate ........................................................................................................ 71
ii. Geographic Spread ........................................................................................ 71
iii. Key Clients & Partnerships ............................................................................ 71
Figure 4.16: Telefonica Global Reach ................................................................ 71
iv. High Level View of Service Offerings ............................................................. 72
Figure 4.17: TIWS Roaming Snapshot ............................................................... 72
v. Key Strengths & Strategic Opportunities......................................................... 73
4.4.12 Transaction Network Services ................................................ 73
i. Corporate ........................................................................................................ 73
ii. Geographic Spread ........................................................................................ 73
iii. Key Clients & Strategic Partnerships ............................................................. 73
iv. High Level View of Service Offerings ............................................................. 74
v. Key Strengths & Strategic Opportunities......................................................... 74
4.4.13 Vodafone ................................................................................... 74
i. Corporate ........................................................................................................ 74
ii. Geographic Spread ........................................................................................ 75
iii. Key Clients & Partnerships ............................................................................ 75
iv. High Level View of Service Offerings ............................................................. 75
v. Key Strengths & Strategic Opportunities......................................................... 75

2. Deep Dive Data & Forecasting

1. Mobile Roaming: Introduction & Forecast

Methodology
1.1 Introduction ...................................................................................... 4
1.1.1 Terminology: Mobile Roaming .................................................... 4
1.1.2 Wholesale & Retail Roaming ....................................................... 4
Figure 1.1: Wholesale & Retail Roaming Market Snapshot ................................... 4
1.2 Forecast Approach .......................................................................... 5
1.3 Methodology..................................................................................... 6
1.3.1 Approach & Assumptions ............................................................ 6
Figure 1.2: Mobile Roaming Market Forecast Methodology .................................. 8

2. International Mobile Roaming: Market Sizing & Key Takeaways

2.1 International Mobile Roaming: Mobile Roamers ......................... 10
2.1.1 Global Mobile Roamers .............................................................. 10
Figure & Table 2.1: Number of International Mobile Roamers (m), Split by 8 Key
Regions 2018-2023 ............................................................................................ 10
i. Regional Trends & Analysis ............................................................................. 11
Figure & Table 2.2: Mobile Roamers as a Percentage of Global Mobile
Subscribers (%) Split by 8 Key Regions 2018-2023 ............................................ 12
2.1.2 Mobile Data Roaming Subscribers............................................ 13
Figure 2.3: Forecast Edition Comparison: Change in Active Mobile Data Roamers
y-o-y Increase (%) in Europe, As a Result of EU Regulation & Brexit 2016-2020 13
Figure & Table 2.4: Global Active Mobile Data Roamers (m), Split by 8 Key
Regions 2018-2023 ............................................................................................ 14
Figure & Table 2.5: Mobile Data Roamers as a Percentage of Roaming
Subscribers (%) Split by 8 Key Regions 2018-2023 ........................................... 15
2.2 International Mobile Roaming: Operator Billed Revenues ........ 16
2.2.1 Total Mobile Roaming Revenue ................................................ 16
Figure & Table 2.6: Global Mobile Roaming Operator Service Revenues ($m),
Split by 8 Key Regions 2018-2023 ..................................................................... 16
Figure & Table 2.7: Global Mobile Roaming Operator Service Revenues ($m),
Split by Voice, SMS and Data 2018-2023 .......................................................... 17
2.2.2 Mobile Voice Roaming Revenue ............................................... 18
Table 2.8: Average Voice Roaming Spend per Active User per Annum ($) Split by
8 Key Regions 2018-2023 .................................................................................. 18
Figure & Table 2.9: Global Mobile Voice Roaming Service Revenue ($m), Split by
8 Key Regions 2018-2023 .................................................................................. 19
2.2.3 Mobile SMS Roaming Revenue ................................................. 20
Figure & Table 2.10: Global Mobile SMS Roaming Revenue ($m), Split by 8 Key
Regions 2018-2023 ............................................................................................ 20
2.2.4 Mobile Data Roaming Revenue ................................................. 21
i. Key Usage Indicators & Regional Trends ........................................................ 21
Table 2.11: Blended Data Roaming Cost Per MB ($), Split by 8 Key Regions
2018-2023 ......................................................................................................... 21
ii. Forecast Summary ......................................................................................... 22
Figure & Table 2.12: Global Mobile Data Roaming Revenue ($m), Split by 8 Key
Regions 2018-2023 ............................................................................................ 22

3. The Silent Roamer Opportunity & Forecasts

3.1 Defining Silent Roamers ............................................................... 24
3.1.1 Methodology & Assumptions .................................................... 24
Figure 3.1: Silent Roamer Opportunity Forecast Methodology ........................... 26
3.2 Silent Roamer Opportunity ? Voice.............................................. 27
3.2.1 Silent Voice Roamers ................................................................. 27
Figure & Table 3.2: Number of Silent Voice Mobile Roamers (m), Split by 8 Key
Regions 2018-2023 ............................................................................................ 27
3.2.2 Silent Voice Roamer Revenue Opportunity.............................. 28
Figure & Table 3.3: Total Voice Roaming Revenue Opportunity from Silent
Roamers ($m) Split by 8 Key Regions 2018-2023 .............................................. 28
3.3 Silent Roamer Opportunity ? Data ............................................... 29
3.3.1 Silent Data Roamers ................................................................... 29
Figure & Table 3.4: Number of Silent Data Roamers (m), Split by 8 Key Regions
2018-2023 .......................................................................................................... 29
3.3.2 Silent Data Roamer Revenue Opportunity ............................... 30
Figure & Table 3.5: Total Data Roaming Revenue Opportunity from Silent
Roamers ($m) Split by 8 Key Regions 2018-2023 .............................................. 30

4. In-flight & Maritime Roaming: Market Sizing & Key Takeaways

4.1 Methodology & Assumptions ....................................................... 32
4.1.1 Forecast Approach ..................................................................... 32
Figure 4.1: In-flight & Maritime Roaming Market Forecast Methodology ............. 34
4.2 In-Flight Roaming Market Summary ............................................ 35
4.2.1 Number of In-flight Roamers ..................................................... 35
Figure & Table 4.2: Number of Active In-flight Roamers Using Voice, SMS & Data
Services (m) Split by 8 Key Regions 2018-2023 ................................................. 35
4.2.2 In-flight Roaming Market Revenue ............................................ 36
Figure & Table 4.3: In-flight Roaming Operator Billed Service Revenue per
Annum ($m), Split by 8 Key Regions 2018-2023 ................................................ 36
4.3 Maritime Roaming Market Summary ............................................ 37
4.3.1 Number of Maritime Roamers ................................................... 37
Figure & Table 4.4: Number of Active Maritime Roamers Using Voice, SMS &
Data Services (m) Split by 8 Key Regions 2018-2023 ........................................ 37
4.3.2 Maritime Roaming Market Revenue .......................................... 38
Figure & Table 4.5: Maritime Roaming Service Revenue per Annum ($), Split by 8
Key Regions 2018-2023 ..................................................................................... 38