Downing Street has thrown down the gauntlet. A ban on Russian diesel and jet fuel imports will be in place by New Year's Eve. This is not a consultation. This is a deadline.
Sources close to the Energy Secretary briefed late last night. The move is a response to sustained backbench pressure. Tory MPs in marginal seats have been rattled by polling showing the public views energy reliance on Moscow as a national security weakness. The government needs a win. This is it.
The ban covers refined products that have been flowing through third countries. A loophole that has embarrassed Whitehall. Russian diesel has been entering the UK via India and Turkey. Officials admit this has been a 'blind spot'. Not anymore.
Industry insiders are scrambling. Refineries in Rotterdam and the Middle East will fill the gap. But traders warn of a price spike in January. The Treasury is nervous. Fuel costs are already a drag on the recovery. A cold snap could make this a political liability.
But the politics are clear. The Prime Minister wants to frame this as a sovereignty play. 'Energy independence is national security,' a No. 10 aide said. It is a message aimed at the right of the party. The same MPs who mutter about net zero deadlines and 'green nonsense'.
Labour has signalled support. But shadow ministers are asking questions about enforcement. How will customs check the origin of every barrel? HMRC has been given new resources. But the department is already stretched.
This is a gamble. The government is betting the public will cheer a tough stance on Putin. The business lobby is quieter than expected. They know the political mood. But the real test will come in February, when the first tankers are turned away.
The ban is part of a wider package. More North Sea licensing rounds. A new carbon capture fund. And a promise to speed up nuclear approvals. All designed to show the government is serious about domestic energy.
But for now, all eyes are on the countdown to New Year. Every barrel of Russian fuel that docks before midnight on December 31st is legal. After that, it is smuggled goods. The message from No. 10 is simple: 'We mean it.'
