Hormuz Premiums Hit Shipowners

War-risk insurance for a single passage through Hormuz now costs 4%-5% of a vessel's hull value, up from about 0.25% before the conflict (S&P Global). Some quotes have reached 10% (CNN). For a large ship, a short transit has become a multimillion-euro call on whether the vessel can be insured at all.

The Strait of Hormuz remains open in law. That is little comfort to a shipowner, charterer or bank officer looking at a policy that may disappear before the ship gets there.

Trump dropped his proposed 20% cargo charge on 14 July, but kept the US blockade on Iranian ports and continued strikes (WLRN). The fee was mainly theatre. The decisions that decide whether Gulf voyages actually move are being made elsewhere, by insurers, banks and compliance teams still stepping back from the risk.

Cover That Vanishes Before the Ship Arrives

The IMO Council, the UN shipping authority, reaffirmed on 10 July that no state may charge for or suspend transit passage through the strait (gCaptain). UNCLOS, the UN Convention on the Law of the Sea, protects that right. But a legal right does not put a vessel to sea.

Gulf war-risk policies are now written in seven-day blocks, with 48-72 hour cancellation clauses (Marsh). Cover can be repriced or withdrawn before a ship reaches Hormuz. P&I clubs, the mutual insurers that cover liability, pollution and crew claims, are no longer treating Gulf passages as routine. Each voyage is being assessed separately, with owners asked to confirm their exposure before sailing (The Swedish Club). About 1,150 cargo vessels were stranded in the Gulf as of 10 July (CNN).

Sanctions tighten the same noose. On 7 July, OFAC, the US Treasury's sanctions enforcement arm, revoked General License X1, a temporary waiver that had allowed some Iranian oil transactions (A&O Shearman). Near-comprehensive bans on Iranian petroleum trade came back into force. Banks and charterers do not wait for a court to clarify the edge cases. Once enforcement risk rises, they retreat (Bracewell). The strait is legally open, but commercially narrowing.

Who in Europe Absorbs the Cost

For Malta, this is not an abstract map problem. The country sits on shipping, fuel logistics, insurance-linked services and port activity. A voyage that cannot be insured does not simply affect oil traders in London or shipowners in Piraeus. It feeds into bunker costs, freight rates and the price of goods arriving on an island that imports almost everything it consumes.

The pressure is already landing unevenly across Europe. On 13 July, the Cyprus-flagged M/V GFS Galaxy was fired on near Musandam, at the entrance to Hormuz (CNA, Cyprus Mail). Cyprus opened an investigation. Like Malta, it can regulate ships on its register. It cannot reopen the strait or order insurers to write cover. A commercial shock has become a flag-state problem for an EU member.

Italy's shipowners' association Assarmatori estimated extra war-risk premiums of 1%-10% of vessel value and an 8%-10% fall in Italian port movements (Adnkronos). Italian maritime reporting frames the issue as voyages becoming impossible to finance, not simply as an oil shortage (Messaggero Marittimo). War-risk cover, charter-party terms, crew decisions and letters of credit are all pricing the same danger separately.

Poland is exposed through benchmarks rather than direct Gulf imports. Its Swinoujscie LNG terminal imported almost exclusively from the US in the second quarter, with no Qatari cargo after force majeure (24 Kurier). But Poland buys gas on the same European market as everyone else. The Dutch TTF benchmark, Europe's main gas price reference, rose about 5% to €49 per MWh after the US-Iran deal collapsed (Sahm Capital/Reuters). Romania's energy minister warned that the same price transmission would reach consumers through refined products and fertiliser costs (Euronews Romania).

Europe Can Cushion. It Cannot Command.

The European Commission's Energy Union Task Force said on 13 July that there was no immediate EU gas supply crisis and that storage targets remained achievable, although prices stayed above pre-conflict levels (European Commission). The EU can draw on mandatory oil stocks. It can invoke the Blocking Statute, a regulation meant to shield EU companies from certain extraterritorial sanctions. Neither tool reopens a shipping lane or makes a bank clear a payment.

The Council on Foreign Relations warned that there is no precedent for unwinding disruption at this scale, and that even an optimistic recovery would be partial, more expensive and vulnerable to renewed shocks (CFR). European governments can soften the price hit. But the practical decision on whether a Gulf voyage happens now sits with underwriters writing seven-day policies shortly before departure, and compliance officers screening counterparties one cargo at a time. For Malta, as for the rest of Europe, energy security is being decided in those private risk calls, outside the reach of Il-Belt or Brussels.