# [WARNING] Trump Narrows Jones Act Waiver Amid Ongoing Iran War

*Monday, August 10, 2026 at 7:14 PM UTC — Hamer Intelligence Services Desk*

**Detected**: 2026-08-10T19:14:33.908Z (2h ago)
**Tags**: MARKET, ENERGY, oil, refined_products, shipping, US_policy
**Sources**: OSINT
**Permalink**: https://hamerintel.com/data/alerts/17927.md
**Source**: https://hamerintel.com/summaries

---

**Summary**: The White House extended the Jones Act waiver for another 90 days but shifted from blanket exemptions to case‑by‑case voyage approvals for foreign-flagged ships moving oil and other commodities between U.S. ports. This increases regulatory friction and uncertainty for coastal product and crude flows at a time of elevated Middle East risk, likely adding to U.S. fuel basis volatility and risk premia.

## Detail

The reported executive action keeps the Jones Act waiver in place for an additional 90 days but materially tightens its operational flexibility by requiring each foreign-flagged voyage between U.S. ports to be individually approved, rather than operating under a standing blanket exemption. This comes explicitly in the context of the Iran war and high domestic fuel prices.

From a supply perspective, the original broad waiver functioned as a relief valve for constrained U.S. coastal shipping capacity, particularly for gasoline, diesel, jet, and residual fuel oil movements from the Gulf Coast to the East Coast and Puerto Rico. Moving to case‑by‑case approvals reintroduces administrative bottlenecks, lead‑time risk, and political discretion into voyage planning. Traders and refiners must now price in (1) potential denial or delay of approvals, and (2) the risk that approvals may become more restrictive if the administration wants to be seen as protecting U.S. shipowners or labor.

The immediate market implication is a modest tightening of effective logistical capacity for U.S. product redistribution just as Gulf Coast–to–Atlantic Basin arbitrage dynamics are already stressed by the Iran conflict and associated global tanker dislocations. Basis spreads such as New York Harbor vs Gulf Coast gasoline and diesel are likely to widen, and U.S. East Coast cracks could gain a risk premium. While physical supply is not directly cut, higher delivered costs and logistical uncertainty can translate into higher prompt pricing for U.S. refined products.

Historically, Jones Act waivers during hurricanes (e.g., Harvey 2017) or crises have had noticeable, though short‑lived, impacts on regional basis and crack spreads. The key difference here is duration (90 days) combined with a more restrictive structure, in an environment where global tanker supply is already rerouted due to the Iran war and Hormuz disruptions. That supports a more durable, though moderate, bullish bias for U.S. product benchmarks and possibly LLS/WTI coastal grades.

The impact is likely to be most visible in: (1) RBOB and ULSD futures and their crack spreads versus WTI/Brent, (2) U.S. Gulf Coast and East Coast physical differentials, and (3) equities of U.S. coastal refiners and Jones Act tanker owners. Directionally, this is supportive for refined product prices and U.S. coastal tanker freight, mildly bullish for WTI/Brent versus prior expectations.

**AFFECTED ASSETS:** RBOB gasoline futures, ULSD futures, WTI crude, Brent Crude, US refined product crack spreads, Jones Act tanker equities, US East Coast gasoline and diesel basis