Do the diesel export ban, that'll quickly end the Ukraine/Russia psyop and the Houthi/Saudi attacks after London has to start paying 10x more for diesel and can't fund those wars any more because they need the refineries up.

Turkey, Saudi and Emerati's can take the increased crack spread and mop up any malcontents.

That'll free up Russia to re-take the Baltics, new presence in Poland marks a new demarcation that keeps everyone but London happy. Detente with Russia is then bad for China. London has to pull assets from the Falklands, Argentina becomes a US state. Total hemispheric domination.