Pipeline Politics: The Race to Bypass Hormuz

Date: March 10, 2026 Type: WEEKLY DEEP DIVE Reading Time: ~9 min Panels: Pipeline Engineer, Energy Strategist, Geopolitical Strategist

TL;DR

• The Hormuz closure has removed approximately 20 million barrels per day from global transit, but existing bypass infrastructure (Saudi Arabia’s East-West Pipeline and the UAE’s Habshan-Fujairah Pipeline) offers only 5.5 million barrels per day of spare capacity, leaving a structural shortfall of 14.5 million barrels per day.
• Saudi Arabia’s East-West Pipeline is the only asset with meaningful scale to compensate, but its 7 million barrel-per-day expanded capacity has never been tested at full throughput, and every barrel it delivers must transit the Houthi-threatened Bab el-Mandeb strait.
• Iraq is the most exposed major producer: 88% of its exports flow through Basra terminals behind the strait, and its sole bypass, the Kirkuk-Ceyhan pipeline at 190,000 barrels per day, faces a July 2026 expiration of the Turkey pipeline agreement.
• This crisis will permanently reshape infrastructure investment in the Middle East, accelerating pipeline construction to non-Gulf coastlines and ending decades of complacency about Hormuz dependency.

Bypass Math

The numbers are simple and unforgiving. Before Operation Epic Fury, approximately 20 million barrels per day of crude oil flowed through the Strait of Hormuz, roughly 20% of global oil consumption transiting a 21-mile-wide passage at its narrowest point. On Day 10 of the closure, that flow has dropped to effectively zero.

Against this deficit, the region’s bypass infrastructure offers the following:

Bypass Route	Design Capacity	Pre-Crisis Flow	Spare Capacity	% of Shortfall Covered
Saudi East-West Pipeline (Petroline)	7.0M bbl/day	~2.0M bbl/day	~5.0M bbl/day	25.0%
UAE Habshan-Fujairah Pipeline (ADCOP)	1.5-1.8M bbl/day	~1.1M bbl/day	~0.5M bbl/day	2.5%
Iraq Kirkuk-Ceyhan Pipeline	0.6M bbl/day (design)	0.19M bbl/day	~0.41M bbl/day (theoretical)	2.1%
Total	~9.1-9.4M	~3.29M	~5.91M (theoretical)	~29.6%

The operational reality is worse than the theoretical numbers suggest. The Saudi East-West Pipeline’s expanded 7 million barrel-per-day capacity has never been run at full rate. The Kirkuk-Ceyhan pipeline’s design capacity of 600,000 barrels per day is a historical figure from the 1970s; decades of conflict, neglect, and the 2.5-year shutdown from 2023 to 2025 have degraded the line to its current 190,000 barrels per day. And the UAE’s Habshan-Fujairah pipeline is constrained by the Vitol FRCL refinery at Fujairah, which draws crude from the same pipeline and competes with export volumes for pipeline throughput.

The result: roughly 5.5 million barrels per day of realistically accessible spare bypass capacity against a 20 million barrel-per-day loss. A shortfall of 14.5 million barrels per day, approximately 14% of global demand, with no engineering solution available on any timeline shorter than years.

Saudi East-West Pipeline: The Only Asset That Matters

The Petroline, officially the East-West Crude Oil Pipeline, is the single most consequential piece of oil infrastructure in the current crisis. Operated by Saudi Aramco, it runs approximately 1,200 kilometers from the Abqaiq processing facility in the Eastern Province to the Yanbu export terminal on the Red Sea coast. It is, quite literally, the world’s bypass valve.

Engineering profile. The pipeline was originally built in the 1980s during the Iran-Iraq War, the last time Hormuz closure was a realistic threat. It was designed with a capacity of 5 million barrels per day, later debottlenecked, and expanded to 7 million barrels per day in a March 2025 project that added pump stations and looping sections. The expansion was completed quietly, without Aramco’s usual project fanfare, a signal that Riyadh took the Hormuz threat seriously well before Operation Epic Fury. The pipeline is a 48-inch and 56-inch dual-line system, with intermediate pump stations every 100-150 kilometers and tank farms at both ends.

Current operations. Pre-crisis, the pipeline was flowing approximately 2 million barrels per day to Yanbu, where Saudi Aramco’s Red Sea refinery complex and export terminals are located. Red Sea exports totaled approximately 786,000 barrels per day in February 2026. Since the Hormuz closure, Aramco has tripled throughput to approximately 2.5 million barrels per day, with five VLCCs loaded at Yanbu in early March carrying roughly 10 million barrels. Red Sea exports have surged to approximately 2.5 million barrels per day.

The ramp-up question. The pipeline’s expanded 7 million barrel-per-day capacity is the critical unknown. Aramco has never tested the line at full throughput. Pipeline hydraulics are not linear; doubling flow requires roughly four times the pumping pressure due to friction losses. The new pump stations installed in the 2025 expansion were designed for this, but they have been operating for less than a year and have never been stressed at maximum rate. Additionally, every barrel that enters the pipeline must first pass through the Abqaiq processing facility, the world’s largest crude stabilization plant, with approximately 7 million barrels per day of capacity. Abqaiq is the critical node: all Saudi crude, regardless of destination, passes through it. The 2019 Houthi drone and missile attack on Abqaiq temporarily knocked out 5.7 million barrels per day of processing capacity and demonstrated the facility’s vulnerability. If Iran were to successfully strike Abqaiq with ballistic missiles (a capability that has been degraded but not eliminated), both the East-West Pipeline and the Gulf coast export terminals would go offline simultaneously.

Realistic ramp-up timeline. From an engineering standpoint, increasing pipeline throughput from 2.5 to 5 million barrels per day is achievable within 2-4 weeks with sequential pump station activation and careful pressure management. Reaching the full 7 million barrels per day would require 4-8 weeks and carries meaningful operational risk: pipeline fatigue, thermal expansion, and vibration at pump stations are all factors. Aramco’s engineers are world-class, but even world-class engineers proceed cautiously when operating a 40-year-old pipeline at rates never before attempted.

UAE Habshan-Fujairah: The Limited Bypass

The Abu Dhabi Crude Oil Pipeline (ADCOP, commonly referred to as the Habshan-Fujairah pipeline) is the UAE’s Hormuz bypass. Completed in 2012, it runs approximately 360 kilometers from the Habshan gas processing complex in Abu Dhabi’s Western Region to the Fujairah oil terminal on the Gulf of Oman coast, outside the Strait of Hormuz.

Capacity constraints. ADCOP’s design capacity is 1.5 to 1.8 million barrels per day, depending on the crude grade being transported (heavier crudes require more pressure and reduce throughput). Pre-crisis flow was approximately 1.1 million barrels per day. The spare capacity of approximately 500,000 barrels per day is being ramped, but the increase is limited by two factors.

First, the Vitol FRCL refinery at Fujairah, an 82,000 barrel-per-day facility, draws its crude feedstock from the ADCOP pipeline. Every barrel consumed by the refinery is a barrel not available for bypass export. ADNOC faces a tension between maintaining domestic fuel production (Vitol supplies refined products to the UAE market) and maximizing bypass crude exports.

Second, pipeline pressure constraints limit the ramp-up rate. ADCOP is a single-line system (unlike the Saudi dual-line Petroline), which means it cannot be incrementally looped or supplemented. The maximum achievable flow is approximately 1.8 million barrels per day under optimal conditions, yielding a realistic spare capacity of 500,000 to 700,000 barrels per day. A meaningful contribution, but one that covers barely 3-4% of the Hormuz shortfall.

Fujairah vulnerability. The Fujairah terminal, located on the Gulf of Oman coast, was specifically sited to be outside the Strait of Hormuz and beyond the reach of a conventional naval blockade. But Iran’s kamikaze drone capability does not respect the neat geography of strait closure. The IRGC’s drone launch sites along the Iranian coastline at Jask, Chabahar, and the Makran coast can reach Fujairah. If Iran escalates to targeting bypass infrastructure (a scenario assessed at 10-15% probability), Fujairah is a high-value, fixed target with limited air defense coverage compared to Saudi Arabia’s more robust systems. The UAE has intercepted 120+ Iranian drones since the conflict began, demonstrating the persistent threat environment.

The 55-60% problem. Even with the bypass pipeline at maximum throughput, the UAE remains approximately 55-60% dependent on Hormuz for its crude exports. The rest, including all 6 million tonnes per annum of LNG from Das Island (which sits in Abu Dhabi’s Gulf waters), is stranded behind the strait. ADNOC’s Das Island LNG operations are fully Hormuz-dependent with no bypass whatsoever.

Ceyhan Option: Iraq’s Narrow Lifeline

Iraq’s bypass situation is the most precarious of any major Gulf producer. With 88% of its exports flowing through the Basra Oil Terminal and Khor al-Amaya in the northern Persian Gulf, Iraq faces near-total export shutdown. Its sole alternative is the Iraq-Turkey Pipeline (the ITP), running from Kirkuk in the Kurdistan Region to the Turkish Mediterranean port of Ceyhan.

Current state. The ITP resumed operations in September 2025 after a 2.5-year shutdown triggered by an international arbitration ruling against Turkey in March 2023. The current flow rate is approximately 190,000 barrels per day, a fraction of the pipeline’s original 1970s-era design capacity of 1.6 million barrels per day (twin lines). Decades of conflict, sabotage, poor maintenance, and the extended shutdown have severely degraded the infrastructure. The northern line (designed for 1 million barrels per day) is partially operational; the southern line is effectively decommissioned.

The July deadline. Turkey announced the termination of the 52-year Iraq-Turkey Crude Oil Pipeline Agreement, effective July 27, 2026. This agreement governs the legal framework for Iraqi crude transit through Turkish territory. If the agreement lapses without renewal, Iraq loses its only non-Hormuz export route during the middle of the worst chokepoint crisis in petroleum history.

The geopolitical dynamics are layered. The KRG-federal relationship governs who controls the crude entering the pipeline. Under the September 2025 agreement, KRG delivers approximately 230,000 barrels per day to SOMO (Iraq’s state oil marketing organization) for export, retaining 50,000 barrels per day for local consumption. International oil companies operating in the Kurdistan Region receive $14 per barrel after transport deductions. Turkey’s leverage over both Baghdad and Erbil is significant: Ankara can use the pipeline agreement as a bargaining chip on unrelated bilateral issues (Kurdish militias, water rights, trade terms). In the current crisis, Turkey holds the key to Iraq’s fiscal survival; 90% of government revenue is oil-dependent, and without Basra exports, Iraq faces fiscal collapse within weeks.

Capacity recovery potential. Could the ITP be restored to higher throughput? In theory, the northern line could be rehabilitated to 500,000-600,000 barrels per day within 6-12 months with significant capital investment: pump station repairs, corrosion remediation, and valve replacements along the 970-kilometer route through mountainous terrain. But this requires Turkish cooperation on right-of-way and transit terms, KRG-federal agreement on volumes and revenue sharing, security along the route (the pipeline crosses areas with PKK activity), and capital investment that neither Baghdad nor Erbil can easily mobilize during a revenue crisis. The timeline is measured in quarters, not weeks.

Red Sea Exposure

Every analysis of Saudi Arabia’s bypass capability must confront the Bab el-Mandeb. The Saudi East-West Pipeline terminates at Yanbu, on the Red Sea coast. Every barrel loaded at Yanbu must transit southward through the Red Sea and exit through the Bab el-Mandeb strait, the 20-mile-wide chokepoint between Yemen and Djibouti, before reaching the Indian Ocean and global markets.

The Houthis control the Yemeni coastline overlooking Bab el-Mandeb. They have demonstrated persistent anti-ship capability using Iranian-supplied Shahed-variant kamikaze drones, anti-ship ballistic missiles, and naval mines throughout 2024-2025. There is no ceasefire in place. And the Houthis are an Iranian proxy, and their targeting decisions are, at minimum, influenced by IRGC coordination.

This creates a strategic paradox. Saudi Arabia’s primary bypass avoids one Iranian-controlled chokepoint (Hormuz) only to transit a second (Bab el-Mandeb, via Houthi proxy). The Houthis have every incentive to escalate: disrupting the bypass would compound the Hormuz closure and demonstrate their value to Tehran. Saudi’s tripling of Red Sea exports to 2.5 million barrels per day makes Yanbu-loaded VLCCs higher-value targets than ever. Each carries approximately $200 million in crude at current prices.

France’s deployment of the Charles de Gaulle carrier group plus eight frigates and allied warships is intended to secure this corridor, the most significant European naval deployment to the region since Suez. But the Red Sea is 1,200 miles long, Houthi launch sites are dispersed along hundreds of miles of Yemeni coastline, and the 2024-2025 experience demonstrated that naval escorts reduce but do not eliminate the threat.

If Houthis close Bab el-Mandeb simultaneously with Hormuz, Saudi’s bypass collapses entirely. The only Gulf crude reaching global markets would be the UAE’s 500,000-700,000 barrels per day through Fujairah (itself under drone threat) and Iraq’s 190,000 barrels per day through Ceyhan. Total Gulf supply would drop to under 1 million barrels per day against a pre-crisis flow of 20 million. Brent at that point would not be $110; it would be $180 or higher.

Infrastructure Investment Outlook

Crises build pipelines. The 1973 Arab oil embargo accelerated construction of the Trans-Alaska Pipeline. The Iran-Iraq War motivated the original East-West Pipeline. The 2019 Abqaiq attack triggered the 2025 expansion. This crisis will catalyze the most significant wave of Middle Eastern oil infrastructure investment since the 1980s.

Near-term (6-18 months):

• Saudi Aramco will accelerate Yanbu terminal expansion with additional VLCC berths and tank storage to handle sustained maximum pipeline throughput.
• ADNOC will evaluate a second bypass pipeline from Abu Dhabi to the Gulf of Oman coast, potentially to Sohar in Oman, providing redundancy to the single-line ADCOP.
• Iraq’s Sealine 3 pipeline (2.4 million barrels per day design capacity, targeted late 2027); construction likely paused due to Gulf shipping halt. Post-crisis priority will rise, but it feeds into the same Basra terminal complex behind Hormuz, a capacity upgrade, not a bypass.

Medium-term (2-5 years):

• A Trans-Arabian pipeline to the Arabian Sea coast, bypassing both Hormuz and Bab el-Mandeb, is the ultimate hedge. Routes through Oman to Salalah have been studied for decades but never built due to cost and political risk. A 1,000-kilometer, 3-5 million barrel-per-day line would cost $15-25 billion and take 3-5 years. At $110 Brent with a 14.5 million barrel-per-day shortfall, the return on investment is obvious.
• Iran’s Jask terminal, a bypass pipeline from Goreh to the Gulf of Oman coast designed for 1 million barrels per day, was partially complete before the conflict. Its post-strike status is uncertain, but completion will become a national security imperative.
• LNG bypass infrastructure is notably absent. Qatar’s 77 million tonnes per annum of LNG capacity is 100% Hormuz-dependent, and the only bypass solution, a liquefaction facility on the Gulf of Oman coast fed by a pipeline from the North Field, is a multi-decade, $50+ billion megaproject.

The investment paradox. Bypass infrastructure is most valuable when the strait is closed and least fundable when it is open. During peacetime, a $20 billion bypass pipeline competes with higher-return investments. During a crisis, the case is overwhelming but capital markets are frozen and construction logistics are disrupted. History suggests that memory fades faster than construction timelines, and post-crisis infrastructure plans are quietly shelved when oil prices normalize.

What to Watch

1. Saudi East-West Pipeline throughput data: Aramco does not publish real-time pipeline flow data, but Yanbu tanker loading schedules (trackable via AIS and Kpler) serve as a proxy. Watch for loading frequency to increase from the current 5 VLCCs per week toward 10-12, which would signal throughput approaching 4-5 million barrels per day. Conversely, any interruption in Yanbu loadings could indicate pipeline operational issues during the ramp-up.

2. Houthi targeting of Red Sea tankers: The single most important infrastructure variable. Any successful strike on a Yanbu-loaded VLCC would trigger an insurance response analogous to the Hormuz withdrawal, potentially closing the bypass route. Monitor UKMTO (United Kingdom Maritime Trade Operations) and IMO incident reports for attacks south of Yanbu.

3. Iraq-Turkey pipeline agreement negotiations: The July 2026 expiration is a hard deadline. Watch for signals from Ankara on renewal terms, Baghdad-Erbil negotiations on volume allocation, and any statements from Turkey linking pipeline terms to broader bilateral issues. A breakdown in negotiations would eliminate Iraq’s only bypass within four months.

4. Fujairah terminal operational status: ADNOC does not disclose real-time loading data, but Fujairah anchorage congestion (trackable via marine traffic monitoring) indicates bypass utilization. Rising congestion suggests ADCOP pipeline is at or near maximum throughput. Any reports of drone strikes near Fujairah would be immediately escalatory.

5. Post-crisis infrastructure announcements: Watch for Saudi Aramco, ADNOC, and Iraq’s SOMO to announce new bypass pipeline studies, feasibility assessments, or capacity expansion plans. The speed and scale of these announcements will indicate how permanently this crisis has reshaped Gulf infrastructure planning, and which projects will actually be built versus shelved when normalcy returns.

Sources

• Saudi Aramco: East-West Pipeline (Petroline) capacity and expansion data; Yanbu terminal operations
• ADNOC: Habshan-Fujairah Pipeline (ADCOP) specifications, Fujairah terminal capacity
• Bloomberg, Al Arabiya: Saudi Red Sea export data (786K to 2.5M bbl/day, Mar 5-6)
• Lloyd’s List: VLCC rates ($423,736/day record), vessel tracking
• Kpler: vessel anchoring data (200+ ships), Fujairah/Yanbu loading tracking
• CENTCOM: strike data (3,000+ by Day 7)
• IDF: air defense degradation estimates (80%, Mar 6)
• Iraq Ministry of Oil / SOMO: Basra terminal data, Kirkuk-Ceyhan flow rates (190K bbl/day)
• Turkey Ministry of Energy: pipeline agreement termination notice (July 27, 2026)
• USNI/France24: French escort coalition deployment (Mar 9)
• QatarEnergy: force majeure declaration (Mar 4), North Field production data
• TankerBrief Crisis Situation Report v2 (2026-03-10): baseline data
• TankerBrief country briefs (Saudi Arabia, UAE, Iraq, Iran): infrastructure and export data