The drums of war beat louder, but not everyone is marching. In a rare display of bipartisanship, the US Congress delivered a stinging rebuke to President Trump, passing a resolution to limit his authority to strike Iran. The message from Washington is clear: the power to declare war belongs to Congress. But on this side of the pond, the silence from Westminster is deafening. MPs should take note.
Senior Tory backbenchers are already sharpening their knives. I've spoken to several who are furious that Number 10 has failed to assert parliamentary sovereignty over any potential involvement in a conflict with Iran. 'We voted on Syria. Where is the debate on Iran?' one former minister whispered to me over a pint.
The Iran war powers resolution, passed 227-186, seven Republicans crossing the aisle, is a political earthquake. It reminds every leader that executive power has limits. Here in the UK, the Ministerial Code says something about consultation. But lawyers are already circling, arguing that airstrikes without a Commons vote would breach constitutional convention.
Labour sees an opening. The opposition is tabling an urgent question, demanding the Foreign Secretary clarify the government's position. 'We will not be dragged into another illegal war,' a shadow cabinet source tells me. But the real game is in the Tory ranks. A group of about 30 MPs are ready to back a motion asserting that no UK forces should be deployed without parliamentary approval.
Downing Street is spooked. Briefings this morning tried to calm the waters, insisting there are 'no plans' for military action. But that's not the same as saying 'no.' The National Security Council met last week, but sources say no vote was taken. The PM is caught between the US alliance and his own MPs.
This is about more than Iran. It's about who decides. Since the Iraq war, the doctrine that Parliament must consent to war has become ingrained. But it's not law. It's a convention. And conventions can be broken.
The US Congress has thrown down the gauntlet. Now it's up to Westminster to pick it up. If MPs let this moment pass without demanding a vote, they surrender not just their authority but their credibility. The question is: does the government have the stomach for a fight? Or will it try to slide by, hoping the crisis fades?
Polling shows the public is wary. A new YouGov survey reveals 62% oppose UK military strikes against Iran without a Commons vote. That's a number that keeps whips awake at night.
Expect fireworks in the Chamber this afternoon. The Speaker has selected an amendment to the debate on the Intelligence and Security Committee's Russia report, calling on the government to guarantee a vote before any military action. It's unlikely to pass, but it will expose the divisions.
One thing is certain: the ghosts of Iraq are back. And they're demanding democracy.
