The Strait of Hormuz has run on Iranian terms since a June ceasefire collapsed, with oil moving only under US naval escort, and by October the bill had moved from Asian importers to American voters. Fuel importers worldwide have paid out roughly 330 billion dollars over six months, and US pump prices sit inside an election season.
On October 9, Trump announced an agreement with Putin to import Russian diesel, working around the sanctions Washington itself designed. Energy analysts put the transfer at roughly four billion dollars into the Russian budget, under a general license that runs to April.
Days later Trump declared an energy ceasefire between Russia and Ukraine that neither belligerent had accepted. Kyiv paused its refinery strikes for three days under threat of losing US intelligence and Starlink access.
Russia used the pause to hit Ukraine's grid, blacking out some 600,000 people in Kyiv. On October 15 Zelensky ended the pause, and Trump called the resumed strikes a disgrace and said he found Zelensky harder to deal with than Putin.
The same day, Ukraine's parliament passed one of the anti-corruption revisions Brussels demanded before releasing part of 38 billion dollars in European aid. EU leaders, meanwhile, deadlocked on the seven-year budget that funds Ukraine support.
In the Gulf, Iran said on October 12 that it was still reviewing Washington's answer to its own proposal for reopening the strait. On October 13, two Emirati cargo ships were sunk inside Hormuz while US naval escorts were moving oil through it.
Houthi missiles hit Riyadh's airport on consecutive days, and on October 15 five ballistic missiles struck the presidential palace in Aden during a Saudi-backed offensive against the group. Pakistan and Turkey activated a mutual defence pact behind Riyadh.
NATO's top commander published the alliance's plan for defending Europe against a Russian attack on October 12. A week earlier, Germany's intelligence chief had told the Bundestag the country risks being drawn into violent conflict with Russia.