The UK Constitutional Collapse

Scotland votes for independence, Northern Ireland triggers a border poll, and Wales demands a referendum. The United Kingdom faces dissolution.

Breaking Event

Scotland holds a second independence referendum — this time legally sanctioned after a Supreme Court ruling. The vote passes 56-44. The next morning, Sinn Féin triggers a border poll in Northern Ireland under the Good Friday Agreement. Welsh nationalists announce they will demand a referendum within 90 days.

You are the Prime Minister of the United Kingdom

The Situation Room

>The pound has crashed 15% overnight. International credit agencies place the UK on negative watch.

>The Ministry of Defence is war-gaming the division of military assets including Trident nuclear submarines based in Scotland.

>Brussels is fielding Scottish and Northern Irish requests for expedited EU re-accession, which would place EU borders within what was once the UK.

Internal Briefing Notes

• The UK has no written constitution; its constitutional order rests on convention, statute, and precedent.

• Trident nuclear submarines are based at HMNB Clyde in Scotland. An independent Scotland has pledged to be nuclear-free.

• The Good Friday Agreement requires a border poll when polling consistently shows a majority for Irish reunification.

Escalation Window

1 Month— Locked

3 Months— Locked

Reveal each phase to see how the situation deteriorates.

The United Kingdom is fracturing. You can fight for unity or manage the dissolution. What do you choose?

Choose your response. There are no good options.

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Propose a radical constitutional transformation into a federation with devolved sovereignty. It may be too late — and England has never wanted its own parliament.

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Let Scotland go but refuse the border poll. You save half the union but violate the Good Friday Agreement and risk a return to violence.

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Negotiate the end of the UK on the best possible terms. England retains Trident, the permanent Security Council seat, and the City of London. But the 300-year union is over.