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
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Authors
Sylwia Hubar
Securities
30-year GiltGBPEUR
Themes
Political Risk and Fiscal SustainabilityLabour Leadership Succession
Regions
UKUnited Kingdom
