Chokepoint risk is back on the agenda for oil gas marine terminals in 2026. Saudi Arabia is reportedly weighing an expansion of its East-West pipeline to the Red Sea port of Yanbu, a hedge against disruption at the Strait of Hormuz, through which roughly a fifth of the world’s traded oil still passes daily. That single data point explains why the terminals and offshore mooring systems on this list carry outsized weight in global energy security.
This ranking splits into two groups: the land-based export terminals that anchor crude and LNG supply chains, and the Single Point Mooring (SPM) specialists that let Very Large Crude Carriers load and discharge in water too deep for a conventional berth.
How we ranked the top 10 oil gas marine terminals
Entries were selected on export volume, strategic chokepoint exposure, and infrastructure scale for the terminal group, and on engineering track record and offshore fleet count for the SPM specialist group. For oil gas marine terminals specifically, capacity claims that lack an operator-confirmed figure are flagged as industry estimates rather than stated as fact.
1. Ras Tanura Terminal — Saudi Arabia
Operated by Saudi Aramco, Ras Tanura is widely cited across industry sources as the world’s largest crude oil export terminal, though Aramco does not publish a verified throughput figure. It combines onshore tank farms with multiple offshore SPM buoys, allowing it to load VLCCs without requiring vessels to enter a conventional harbour. Ras Tanura sits inside the Gulf, making it one of the terminals most exposed to any disruption at the Strait of Hormuz, a factor that helps explain Saudi Aramco’s position atop global crude storage rankings.
2. Ras Laffan Industrial City — Qatar
QatarEnergy’s Ras Laffan is the largest LNG export facility in the world, drawing feedstock from the North Field, the shared gas reservoir Qatar splits with Iran. The port combines LNG loading berths with condensate and refined product export capacity, giving it a broader commodity mix than most single-purpose LNG terminals. Ras Laffan’s scale underpins Qatar’s position as a top-three global LNG exporter heading into 2026.
3. Al Basrah Oil Terminal — Iraq
Al Basrah, in the northern Persian Gulf, ranks alongside Ras Tanura as one of the highest-capacity crude export gateways globally. Iraq’s state marketer SOMO relies on the terminal’s SPM buoys to keep tankers loading continuously, since onshore berth space at Basra is limited. Political and security risk in southern Iraq has periodically constrained throughput here, making Al Basrah one of the more volatile entries on this list.
4. Port of Fujairah — United Arab Emirates
Fujairah sits on the UAE’s east coast, outside the Strait of Hormuz, which makes it the preferred bunkering and storage hub for tankers wanting to avoid Gulf transit risk entirely. It ranks among the world’s largest bunkering ports by fuel oil volume and holds extensive independent oil storage capacity. Fujairah’s location gives it structural resilience that Gulf-interior terminals cannot match during periods of Strait tension.
5. Port of Corpus Christi — United States
Corpus Christi is the top crude oil export gateway in North America and the world’s third-largest by volume, handling the bulk of Permian Basin barrels moving to export markets. Deepwater dredging completed in recent years now allows fully-laden VLCCs to load without ship-to-ship transfer, a capability few US Gulf Coast terminals share. That upgrade cements Corpus Christi’s role among the world’s busiest oil gas marine terminals as US crude exports climb through 2026.
The second half of this list moves offshore, to the engineering specialists who design, build, and maintain the SPM and CALM buoy systems that make deepwater loading possible at terminals like Ras Tanura and Al Basrah.
6. SBM Offshore — Monaco
SBM Offshore is the pioneer of SPM and CALM buoy engineering, with its Imodco subsidiary supplying much of the standard-setting offshore fluid transfer equipment used industry-wide. The company’s offshore portfolio spans FPSO, FSO, and SPM systems across West Africa, Brazil, and the Middle East. SBM Offshore’s fleet scale also places it at the top of OGSN’s FPSO operator rankings, reflecting how closely SPM and floating production businesses overlap.
7. SOFEC Inc. — United States
A subsidiary of MODEC, SOFEC designs heavy-duty turret mooring and SPM configurations built specifically for harsh offshore environments. Its systems are used across deepwater developments where a conventional CALM buoy would struggle with current loads. SOFEC’s engineering focus on turret mooring, rather than general offshore construction, has made it a preferred specialist for FPSO operators needing weathervaning capability.
8. Royal Vopak / VTTI — Netherlands
Unlike the engineering specialists on this list, Royal Vopak operates the tank terminals that SPM infrastructure feeds into, rather than building the buoys themselves. Its VTTI joint venture runs a global network of terminals that depend on offshore SPM systems to receive crude and products at sites without deepwater berths. Vopak’s terminal portfolio spans roughly 37 million cubic metres of capacity across 70 sites, giving it the demand-side view of SPM economics that pure engineering firms lack.
9. Bluewater Energy Services — Netherlands
Bluewater specialises in SPM buoys and internal turret mooring mechanisms that let floating production vessels rotate freely, or weathervane, while transferring crude. Its systems are engineered for harsh-environment FPSO and FLNG operations where uptime matters as much as raw capacity. Bluewater’s turret designs compete directly with SOFEC’s in deepwater development tenders.
10. Smit Lamnalco — Netherlands
Smit Lamnalco closes the list as the leading provider of turnkey marine support at SPM installations, covering underwater pipeline inspection, hawser replacement, and towage. Rather than designing new systems, it keeps existing SPM buoys operational across ageing offshore fields. That maintenance role makes Smit Lamnalco a quieter but essential part of the same supply chain the other nine entries depend on.
Land terminals vs SPM specialists: core differences
| Asset type | Primary function | Technical priority |
|---|---|---|
| Land-based oil terminals | Bulk storage, refining tie-ins, pipeline crossroads | Storage tank capacity, pumping speed, blending |
| Offshore SPM buoys | Deepwater vessel mooring, open-ocean fluid transfer | 360-degree weathervaning, wave and current load resistance, spill prevention |
The future of oil gas marine terminals: what to watch in 2026
Strait of Hormuz risk is pushing Gulf exporters toward exactly the kind of pipeline and SPM redundancy Saudi Arabia is now reportedly weighing at Yanbu. Expect continued investment in SPM capacity at terminals with limited onshore berth space, and closer commercial ties between land terminal operators and SPM engineering specialists as both sides manage the same chokepoint exposure. Oil gas marine terminals with geographic flexibility, like Fujairah, are likely to keep gaining share from Gulf-interior terminals through the rest of 2026.
Which is the largest oil gas marine terminal in the world?
Ras Tanura in Saudi Arabia is widely cited as the world’s largest crude oil export terminal, though Aramco has not published a verified throughput figure to confirm the exact ranking.
What criteria determines this ranking?
Land terminals were ranked on export volume, strategic chokepoint exposure, and infrastructure scale. SPM specialists were ranked on engineering track record and offshore fleet count.
Why does the Strait of Hormuz matter for this list?
Roughly a fifth of the world’s traded oil passes through the Strait daily, and four of the five land terminals on this list, Ras Tanura, Ras Laffan, Al Basrah, and Fujairah, sit inside or immediately adjacent to it.
What does SBM Offshore actually do?
SBM Offshore designs and builds SPM and CALM buoy systems through its Imodco subsidiary, and separately ranks as the top operator on OGSN’s FPSO rankings due to its floating production fleet.
What would change these rankings in future?
A confirmed Saudi pipeline expansion to Yanbu, further SPM investment at Fujairah, or a capacity disclosure from Aramco at Ras Tanura would all be grounds to revisit this ranking.