해양 석유 및 가스 통신 시장 : 시장 점유율 분석, 업계 동향 및 통계, 성장 예측(2026-2031년)

According to Mordor Intelligence, the offshore oil and gas communications market size reached USD 8.29 billion in 2026 and is projected to rise to USD 11.16 billion by 2031, reflecting a 6.13% CAGR.

This report is Segmented by Solution (Upstream Communication Systems, and More), Communication Network Technology (VSAT Communication Network, 5G/Private LTE, and More), Component (Hardware, Software, and Services), Service Type (Professional Services, and More), Offshore Installation Type (Drilling Rigs, and More), and Geography. The Market Forecasts are Provided in Terms of Value (USD).

Global Offshore Oil And Gas Communications Market Trends and Insights

Rising Bandwidth Needs for Real-Time Rig Monitoring

Drilling units now generate multi-terabyte datasets each day, far exceeding the capacity of 2 Mbit/s VSAT links. The adoption of private 5G cells on assets such as the Maersk Integrator delivered 50 Mbps uplinks in 2025, enabling 4K video and downhole telemetry to reach onshore centers in seconds. Real-time visibility reduced non-productive time on deepwater wells by up to 20% and improved crew retention by doubling welfare bandwidth during off-peak periods. Providers now bundle tiered bandwidth that prioritizes operational traffic, aligning cost with utilization.

Expansion of Deepwater Projects Beyond 2,500 m

Ultra-deep fields require sub-50-ms latency for subsea blowout preventer controls and dynamic positioning systems. Petrobras's Mero FPSO program relies on managed fiber rings that guarantee low latency, while Shell's Whale platform added triple-redundant links in 2025 to protect 100,000 barrels-per-day output. The scaling of deepwater acreage is therefore accelerating orders for hybrid satellite-fiber topologies and edge servers that synchronize with onshore high-performance clusters.

Harsh-Weather Signal Degradation on Ka-Band Links

Ka-band delivers ten-fold throughput improvements but experiences rain fade that drops uptime below 95% during severe storms. North Sea platforms historically logged 120 hours of Ka-band outages each year versus 30 hours on Ku-band. Operators now deploy site-diversity gateways and multi-orbit terminals to maintain continuity, yet residual risks deter fully latency-sensitive workloads from migrating off Ku-band.

Other drivers and restraints analyzed in the detailed report include:

1. 5G-Enabled Private LTE Roll-Outs on Floating Assets
2. Growing Use of Edge-Based AI for Predictive Maintenance
3. High CAPEX of Subsea Fiber Backbones

For complete list of drivers and restraints, kindly check the Table Of Contents.

Segment Analysis

The upstream portion of the offshore oil and gas communications market accounted for 47.34% of the market size in 2025, reflecting heavy capital allocation to exploration and production assets, where real-time data directly improves drilling efficiency. Edge telemetry from intelligent well completions, now embedded in 60% of new deepwater wells, anchors demand for continuous high-bandwidth links.

Downstream installations, although smaller today, are forecast to grow at a 6.77% CAGR through 2031 as refineries add 10,000-sensor wireless networks for emissions and leak monitoring, creating communication loads approaching those of upstream installations. Midstream operators are also commissioning fiber-optic sensing cables that detect pipe intrusion events in real time, extending the offshore oil and gas communications market into pipeline integrity-monitoring niches.

VSAT maintained a 39.77% revenue lead in 2025 because a 1.2 m dish can be installed in a few days, enabling rapid commissioning of new rigs. The technology, therefore, anchors remote start-up schedules for wildcat wells, cementing its dominance in the offshore oil and gas communications market.

That grip is loosening as 5G and private LTE networks expand at a 6.96% CAGR, enabled by licensed-spectrum allocations that provide predictable latency for safety loops and industrial IoT. Meanwhile, fiber remains the bandwidth ceiling where economics allow, as exemplified by Equinor's 120 km Johan Sverdrup cable, which replaced VSAT links altogether.

Complete Report Scope:

• By Solution
  • Upstream Communication Systems
  • Midstream Communication Systems
  • Downstream Communication Systems
• By Communication Network Technology
  • Cellular Communication Network
  • VSAT Communication Network
  • Fiber Optic-based Communication Network
  • Microwave Communication Network
  • 5G/Private LTE
• By Component
  • Hardware
  • Software
  • Services
• By Service Type
  • Managed Services
  • Professional Services
  • Maintenance and Support Services
  • Integration Services
• By Offshore Installation Type
  • Drilling Rigs
  • Floating Production Storage and Offloading (FPSO)
  • Fixed Production Platforms
  • Support Vessels and Supply Ships
  • Subsea Production Systems
• By Geography
  • North America
    • United States
    • Canada
    • Mexico
  • Europe
    • Germany
    • United Kingdom
    • France
    • Russia
    • Rest of Europe
  • Asia-Pacific
    • China
    • Japan
    • India
    • South Korea
    • Australia
    • Rest of Asia-Pacific
  • Middle East and Africa
    • Middle East
      • Saudi Arabia
      • United Arab Emirates
      • Rest of Middle East
    • Africa
      • South Africa
      • Egypt
      • Rest of Africa
  • South America
    • Brazil
    • Argentina
    • Rest of South America

Geography Analysis

Asia-Pacific generated 28.82% of 2025 revenue, driven by Petronas, ONGC, and CNOOC, which are retrofitting aging jack-up fleets with fiber-to-the-rig links and private LTE that feed remote operations centers in Kuala Lumpur, Mumbai, and Shenzhen. Government spectrum approvals are generally streamlined in Malaysia, allowing trials to move from the lab to the field in under 6 months. North America retains its status as a technology testbed. Chevron's Anchor platform in the Gulf of Mexico combines low-Earth-orbit satellites with 5G meshing that routes high-priority safety traffic across cellular links while relegating non-critical data to VSAT circuits. Hurricane resilience remains a central driver, leading to dual-orbit antenna installations that keep uptime near 99.9%.

Europe continues to invest in subsea fiber retrofits. Equinor's 120 km cable to Johan Sverdrup, completed in late 2024, enabled the operator to decommission geostationary links and cut annual bandwidth costs by 60%. The NIS2 Directive, effective in 2024, further pushes operators to adopt managed security services that monitor operational technology traffic for anomalies. The Middle East is the fastest-growing regional market with a 7.11% CAGR outlook. Saudi Aramco's 2025 award of USD 180 million in private 5G contracts for 15 gas platforms signals regional appetite for unmanned platform concepts that rely on continuous gigabit-class links. ADNOC is following suit on the Zakum and Hail projects, embedding cybersecurity gateways to comply with IEC 62443.

South America rides on Brazil's pre-salt boom. Petrobras's seven-year, USD 120 million deal with Speedcast covers 12 FPSOs that stream real-time reservoir data to onshore analytics hubs, locking in long-duration service revenues. Smaller operators in Guyana and Suriname use Starlink Maritime to avoid the CAPEX of fixed VSAT contracts. Africa remains fragmented. Angolan operators still rely on traditional Ku-band VSAT because near-shore fiber landing stations are sparse, while Nigerian independents are testing flat-panel antennas from Kymeta to reduce deck footprint. Regulatory clarity on offshore spectrum remains a bottleneck that can add up to 12 months to deployment timelines in Nigeria and Angola.

1. ABB Ltd
2. Alcatel-Lucent Submarine Networks
3. AT&T Inc.
4. Baker Hughes Co.
5. CommScope Holding Co. Inc.
6. Redline Communications Group Inc.
7. Harris CapRock Communications Inc.
8. Hughes Network Systems LLC
9. Huawei Technologies Co. Ltd.
10. Siemens AG
11. Inmarsat Group Holdings Ltd.
12. Speedcast International Ltd.
13. Oceaneering International Inc.
14. Subsea 7 SA
15. NEC Corp.
16. RigNet Inc.
17. Kongsberg Gruppen ASA
18. Fortinet Inc.
19. Ericsson AB
20. L3Harris Technologies Inc.

Additional Benefits:

• The market estimate (ME) sheet in Excel format
• 3 months of analyst support

TABLE OF CONTENTS

1 INTRODUCTION

• 1.1 Study Assumptions and Market Definition
• 1.2 Scope of the Study

2 RESEARCH METHODOLOGY

3 EXECUTIVE SUMMARY

4 MARKET LANDSCAPE

• 4.1 Market Overview
• 4.2 Market Drivers
  • 4.2.1 Rising Bandwidth Needs for Real-time Rig Monitoring
  • 4.2.2 Expansion of Deep-water Projects Beyond 2,500 m
  • 4.2.3 5G-Enabled Private LTE Roll-outs on Floating Assets
  • 4.2.4 Growing Use of Edge-Based AI for Predictive Maintenance
  • 4.2.5 Energy-Industry Cybersecurity Regulations Tightening
  • 4.2.6 Under-reported: Satellite Mega-Constellations Providing Low-Latency Links
• 4.3 Market Restraints
  • 4.3.1 Harsh-weather Signal Degradation on Ka-band Links
  • 4.3.2 High CAPEX of Subsea Fiber Backbones
  • 4.3.3 Limited Spectrum Allocation in Offshore Blocks
  • 4.3.4 Under-reported: Shortage of RF Technicians Willing to Work Offshore
• 4.4 Industry Value Chain Analysis
• 4.5 Impact of Macroeconomic Factors on the Market
• 4.6 Regulatory Landscape
• 4.7 Technological Outlook
• 4.8 Porter's Five Forces Analysis
  • 4.8.1 Threat of New Entrants
  • 4.8.2 Bargaining Power of Buyers
  • 4.8.3 Bargaining Power of Suppliers
  • 4.8.4 Threat of Substitute Products
  • 4.8.5 Intensity of Competitive Rivalry

5 MARKET SIZE AND GROWTH FORECASTS (VALUE)

• 5.1 By Solution
  • 5.1.1 Upstream Communication Systems
  • 5.1.2 Midstream Communication Systems
  • 5.1.3 Downstream Communication Systems
• 5.2 By Communication Network Technology
  • 5.2.1 Cellular Communication Network
  • 5.2.2 VSAT Communication Network
  • 5.2.3 Fiber Optic-based Communication Network
  • 5.2.4 Microwave Communication Network
  • 5.2.5 5G/Private LTE
• 5.3 By Component
  • 5.3.1 Hardware
  • 5.3.2 Software
  • 5.3.3 Services
• 5.4 By Service Type
  • 5.4.1 Managed Services
  • 5.4.2 Professional Services
  • 5.4.3 Maintenance and Support Services
  • 5.4.4 Integration Services
• 5.5 By Offshore Installation Type
  • 5.5.1 Drilling Rigs
  • 5.5.2 Floating Production Storage and Offloading (FPSO)
  • 5.5.3 Fixed Production Platforms
  • 5.5.4 Support Vessels and Supply Ships
  • 5.5.5 Subsea Production Systems
• 5.6 By Geography
  • 5.6.1 North America
    • 5.6.1.1 United States
    • 5.6.1.2 Canada
    • 5.6.1.3 Mexico
  • 5.6.2 Europe
    • 5.6.2.1 Germany
    • 5.6.2.2 United Kingdom
    • 5.6.2.3 France
    • 5.6.2.4 Russia
    • 5.6.2.5 Rest of Europe
  • 5.6.3 Asia-Pacific
    • 5.6.3.1 China
    • 5.6.3.2 Japan
    • 5.6.3.3 India
    • 5.6.3.4 South Korea
    • 5.6.3.5 Australia
    • 5.6.3.6 Rest of Asia-Pacific
  • 5.6.4 Middle East and Africa
    • 5.6.4.1 Middle East
      • 5.6.4.1.1 Saudi Arabia
      • 5.6.4.1.2 United Arab Emirates
      • 5.6.4.1.3 Rest of Middle East
    • 5.6.4.2 Africa
      • 5.6.4.2.1 South Africa
      • 5.6.4.2.2 Egypt
      • 5.6.4.2.3 Rest of Africa
  • 5.6.5 South America
    • 5.6.5.1 Brazil
    • 5.6.5.2 Argentina
    • 5.6.5.3 Rest of South America

6 COMPETITIVE LANDSCAPE

• 6.1 Market Concentration
• 6.2 Strategic Moves
• 6.3 Market Share Analysis
• 6.4 Company Profiles (includes Global Level Overview, Market Level Overview, Core Segments, Financials as Available, Strategic Information, Market Rank/Share for Key Companies, Products and Services, and Recent Developments)
  • 6.4.1 ABB Ltd
  • 6.4.2 Alcatel-Lucent Submarine Networks
  • 6.4.3 AT&T Inc.
  • 6.4.4 Baker Hughes Co.
  • 6.4.5 CommScope Holding Co. Inc.
  • 6.4.6 Redline Communications Group Inc.
  • 6.4.7 Harris CapRock Communications Inc.
  • 6.4.8 Hughes Network Systems LLC
  • 6.4.9 Huawei Technologies Co. Ltd.
  • 6.4.10 Siemens AG
  • 6.4.11 Inmarsat Group Holdings Ltd.
  • 6.4.12 Speedcast International Ltd.
  • 6.4.13 Oceaneering International Inc.
  • 6.4.14 Subsea 7 SA
  • 6.4.15 NEC Corp.
  • 6.4.16 RigNet Inc.
  • 6.4.17 Kongsberg Gruppen ASA
  • 6.4.18 Fortinet Inc.
  • 6.4.19 Ericsson AB
  • 6.4.20 L3Harris Technologies Inc.

7 MARKET OPPORTUNITIES AND FUTURE OUTLOOK

• 7.1 White-space and Unmet-Need Assessment