FTSE 100 rallies as Iran-US talks could resume

On July 24, 2026, London equities climbed after officials said reports suggested Iran and the United States could resume peace talks; the news pushed major UK indices higher for the week and eased near-term geopolitical concern.

FTSE weekly and AIM gains

The FTSE 100 led the move, recording a 1.3% weekly gain, while the FTSE 250 and AIM all-share rose 0.8% and 1.6% respectively. Officials said the reports implied a potential de-escalation that supported risk appetite among investors in London.

Market participants treated the development as a reduction in the geopolitical risk premium, which often benefits large-cap stocks sensitive to global trade and investor risk sentiment. Officials said traders priced in a modest improvement in confidence, though no formal talks schedule was announced.

Sectors and companies with exposure to the Middle East will monitor any official confirmation closely, as renewed diplomacy could alter supply, insurance and logistics pressures. Officials said firms and portfolio managers were watching for statements that would clarify timing and scope.

Markets will watch for confirmation or concrete timetables by July 31, 2026; any official announcements between now and that date are likely to drive near-term volatility in equities, oil-linked instruments and risk-sensitive assets.