Published 2026-08-10 | Version v1.0
Policy BriefOpenPublished

Rerouting the Gulf

Bypass Infrastructure and the Changing Strategic Value of the Strait of Hormuz

Description

This policy brief examines how Gulf bypass infrastructure is changing the strategic value of the Strait of Hormuz. It argues that the transition is from chokepoint indispensability toward differentiated bypassability, not from strategic importance to irrelevance. Crude oil can acquire substantial non-Hormuz capacity faster than petroleum products, while LNG remains structurally harder to substitute. The brief assesses Saudi westward pipeline options, UAE east-coast crude and port expansion, Hafeet Rail and Oman’s Gulf of Oman gateway role, crisis-era commercial rerouting, and the limits of claims that 50–70 percent of total energy flows could bypass Hormuz within two years. It concludes that bypass investment redistributes chokepoint risk across a wider network of pipelines, ports, railways, roads, terminals, and secondary maritime chokepoints.

Abstract

The 2026 disruption of the Strait of Hormuz has accelerated Gulf efforts to reduce dependence on a single maritime gateway. Hormuz remains system-critical because of the scale of flows involved: in the first half of 2025, about 20.9 mb/d of oil and 11.4 Bcf/d of LNG transited the Strait. Saudi Arabia and the UAE currently provide the main crude-oil bypass capacity, with early-2026 estimates placing available capacity at about 4.7 mb/d, roughly 32 percent of the 2025 crude-and-condensate baseline. The UAE’s second Fujairah pipeline could raise this to about 6.2 mb/d by 2027, while Saudi Arabia is considering a further 1 to 2 mb/d expansion. These projects increase crude-oil bypassability, but their timing, effective throughput, and commodity mix remain uncertain. Adaptation is also extending beyond pipelines through Fujairah and other east-coast ports, the UAE–Oman Hafeet Rail project, and expanding road, rail, and multimodal routes around the Strait. The key constraint is that bypassability differs sharply by commodity: crude oil can be rerouted more readily than petroleum products, while LNG remains structurally harder to substitute. The brief concludes that Hormuz is becoming less singularly decisive, not strategically irrelevant, as the regional system shifts toward a more distributed network of pipelines, ports, railways, roads, and alternative maritime gateways.

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Keywords

  • Strait of Hormuz
  • Hormuz bypass
  • Gulf logistics
  • bypass infrastructure
  • differentiated bypassability
  • chokepoint monopoly value
  • chokepoint redistribution
  • crude oil
  • petroleum products
  • LNG
  • Saudi East–West Pipeline
  • Petroline
  • Yanbu
  • Fujairah
  • UAE second Fujairah pipeline
  • Hafeet Rail
  • Sohar
  • Oman
  • Bab el-Mandeb
  • Suez
  • SUMED
  • energy security
  • maritime chokepoints
  • EPINOVA

Subjects

  • Energy security
  • Maritime security
  • Strategic studies
  • Gulf logistics
  • Transportation infrastructure
  • Supply-chain resilience
  • Oil and gas infrastructure
  • Middle East security
  • Geoeconomics
  • Public policy

Recommended citation

Wu, Shaoyuan (2026), Rerouting the Gulf: Bypass Infrastructure and the Changing Strategic Value of the Strait of Hormuz, Policy Brief No. EPINOVA–2026–PB–67, Global AI Governance and Policy Research Center, EPINOVA LLC. https://doi.org/10.67037/epinova.pb.2026.067

APA citation

Wu, S. (2026). Rerouting the Gulf: Bypass infrastructure and the changing strategic value of the Strait of Hormuz. EPINOVA Policy Brief Series, EPINOVA-PB-2026-067. Global AI Governance and Policy Research Center, EPINOVA LLC. https://doi.org/10.67037/epinova.pb.2026.067.

Alternate identifiers

SchemeIdentifierDescription
EPINOVA policy brief numberEPINOVA–2026–PB–67Policy brief number printed in the PDF
File nameRerouting the Gulf Bypass Infrastructure and the Changing Strategic Value of the Strait of Hormuz.pdfSource PDF file name
Analytical conceptDifferentiated bypassabilityCommodity-specific ability to reroute Gulf flows around Hormuz
Analytical conceptChokepoint monopoly valueStrategic value generated by the absence of scalable alternative routes
Analytical conceptChokepoint redistributionBypass infrastructure reduces dependence on Hormuz while increasing dependence on other nodes

Related works

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References

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