The Daily BriefEvening Briefing · Monday 18 May 2026 · 16:00 BST
Evening Briefing · Monday 18 May 2026

Gilts Stabilise After Cabinet Voices Support for Starmer

This afternoon that UK gilts stabilised through Monday after the cabinet coalesced publicly behind Sir Keir Starmer, with the ten-year gilt yield easing modestly from Friday’s 5.18% close. The piece frames the political risk premium as having come partially off, after a fortnight in which the rising probability of a Burnham-led government had been the most material variable pricing UK assets. The Times separately reports that the International Monetary Fund warned Labour today to “stick to fiscal rules or risk market revolt”, picking up the same diagnostic frame from the multilateral side.

Dive deeper

The FT’s framing is that “investors fear political turmoil following period of relative calm in UK markets”, with the Lammy and Nandy interventions and Starmer’s own Monday-afternoon line acting as the partial circuit-breaker. The Times piece — under Economics Editor David Smith’s framing — argues that “Labour leadership drama is not the only factor moving gilt yields”, with the IMF’s renewed fiscal-rules warning and the wartime oil shock both pricing into the curve. The thirty-year gilt yield closed Friday at 5.85%; the modest Monday rebound suggests that the structural part of the wartime fiscal expansion remains the binding constraint, but the political part — the marginal sell-off triggered by the Burnham scenario — has begun to reverse.

More from this briefing →