Sullivan Says U.S. ‘Stuck’ as Hormuz Only Partially Open Despite Massive Naval Surge
Severity: WARNING
Detected: 2026-09-18T00:29:22.715Z
Summary
At about 00:01 UTC, U.S. National Security Advisor Jake Sullivan conceded that only a handful of ships have transited the Strait of Hormuz in the last 24 hours despite deploying nearly half the U.S. Navy and most special forces assets to push the waterway partially open. The admission signals Washington sees no quick or low-cost exit from the crisis, hardening expectations of prolonged energy disruption, elevated war-risk premiums, and mounting pressure on U.S. force posture and Gulf partners.
Details
U.S. National Security Advisor Jake Sullivan stated around 00:01 UTC on 18 September that the United States is “stuck” in the current confrontation over the Strait of Hormuz, saying “there’s no good way out” and acknowledging that only “something like four ships” passed through the chokepoint in the previous 24 hours. He added that this limited traffic has required “billions of dollars and nearly half the U.S. Navy, and most of our special forces” to keep the Strait even partially open.
The comments, made in a public forum and timestamped at 00:01:38 UTC, significantly sharpen earlier official messaging that Hormuz was only partially open. They quantify the scale of the U.S. commitment and, more importantly, frame it as delivering marginal returns: a trickle of shipping for an immense and likely unsustainable deployment. This follows a string of IRGC threats to destroy unauthorized vessels and U.S. efforts to reassure markets and allies that traffic can continue.
For energy companies, shipowners, and insurers, Sullivan’s words are a direct signal that the crisis is not a brief standoff but a grinding, high-cost campaign with no clear off-ramp. Crews and operators now face a scenario where only a small number of vessels can be convoyed through under heavy protection, while many more may be stuck rerouting or waiting at anchor. Gulf producers must weigh whether to cut loadings, seek alternative routes where feasible, or accept higher exposure to military risk.
On the security side, the admission that “nearly half the U.S. Navy” and “most of our special forces” are tied up in keeping Hormuz partially open suggests global U.S. naval flexibility is being sharply constrained. Other theaters—from the Western Pacific to the Mediterranean—could see reduced U.S. presence or delayed rotations, reshaping risk calculations for China, Russia, and regional actors. Iran and its proxies may interpret the statement as confirmation that their strategy of attrition and signaling is working, encouraging further brinkmanship.
Markets are likely to treat Sullivan’s language as a cue that elevated war-risk insurance rates and disrupted flows through Hormuz will persist, if not intensify. Brent and WTI are positioned for further upside as traders price in tighter effective export capacity and heightened tail risk of a sudden closure or strike on energy infrastructure. Tanker owners may see day rates surge, while Gulf sovereigns and corporates could face widening spreads on external debt. Gold and U.S. Treasuries are set to benefit from renewed safe-haven demand, and some EM and high-yield energy names may face de-rating on higher funding and operational risk.
Over the next 24–48 hours, key watch points include: any U.S. move to broaden rules of engagement in the Strait; public numbers from Gulf States on delayed or redirected shipments; changes in war-risk premiums quoted by major insurers; and fresh IRGC or Iranian leadership statements that either double down on threats or hint at conditional de-escalation. Traders should monitor tanker traffic telemetry through Hormuz for confirmation of whether volumes remain at the “few ships per day” level Sullivan described, improve under enhanced escort, or fall further under renewed harassment.
MARKET IMPACT ASSESSMENT: Raises odds that Hormuz capacity constraints and war-risk premiums persist or worsen, supporting higher Brent and WTI, tanker rates, and defense stocks while weighing on global growth-sensitive equities and FX. Perceived U.S. strategic entrapment can bid up gold and safe-haven FX, and increase volatility in GCC and EM credit.
Sources
- OSINT