Natixis logo
Natixis

May 14, 2026

UK Post-Election Jitters

Macro ThematicRates Govt BondsFXMacro Economic IndicatorsOther

Sir Keir Starmer faces calls for resignation from over 80 Labour MPs, causing 30-year Gilt yields to rise by 13bps as investors fear a more fiscally expansionary successor.

Key Takeaways

  • 1.Sir Keir Starmer remains Labour leader despite significant internal pressure and ministerial resignations following poor election results.
  • 2.UK borrowing costs have risen (30-year Gilt yields up 13bps) and the pound has weakened due to investor anxiety over political instability.
  • 3.Labour's internal rules make triggering a leadership contest difficult, requiring a threshold of 81 MP signatures for a single candidate.

Table of Contents

  • EMEA MACRO SNAPSHOT
  • UK: Post-Election Jitters
  • What impact would Keir Starmer's successor as Labour leader have on UK financial markets?
  • Head of CIB Research
  • Head of Macro & Financial Institutions Research
  • Head of Europe Macro research
  • Financial Institutions
  • France, Belgium, Euro Area
  • Germany, Euro Area
  • Covered Bonds
  • Spain, Italy, Greece, Portugal, Euro Area
  • Inflation, Macro modeling, Euro Area
  • CEMEA
  • UK, Nordics, Real Estate
  • Assistant Economists
  • Rita BEJJANI
  • Leslie HUYNH
  • Data base

Document Preview

Page 1 of 5
Page 1 of UK Post-Election Jitters
Subscribe for full access

Access the Full Report

Get unlimited access to institutional research reports with a 14-day free trial.