The British Pound (GBP) experienced a notable rally against major currencies, particularly the Japanese Yen (JPY) and the Euro (EUR), following the announcement by UK Prime Minister Keir Starmer that he is stepping down as Prime Minister and leader of the Labour Party. Starmer made the announcement outside 10 Downing Street, stating he will remain in office until a new leader is chosen and that nominations for the party's new leader would open on July 9. He also requested Labour's National Executive Committee (NEC) to set a timetable for the leadership contest, emphasizing his commitment to ensuring an orderly handover [1][2].
The resignation was widely anticipated after the Labour Party suffered significant losses in recent local elections across England, Wales, and Scotland, with Nigel Farage’s Reform UK party achieving a decisive victory. The situation was further exacerbated by the resignation of several junior ministers, which intensified calls for Starmer to step down [1][2]. Andy Burnham, who recently won a by-election in Makerfield and returned to Parliament, is seen as a leading contender to succeed Starmer and is due to be sworn in as MP for Makerfield later on Monday [1][2].
Market reaction has been positive, with the GBP/JPY pair testing levels above 214.00 at the time of writing, and the EUR/GBP cross retreating to around 0.8659 from a one-month high of 0.8689 earlier in the day. The British Pound was the strongest against the Japanese Yen, as shown in the currency heat map, with GBP gaining 0.24% against JPY and 0.09% against EUR today [1][2]. The Japanese Yen remains weak, with USD/JPY trading near 40-year highs at 161.95, prompting Japanese Finance Minister Satsuki Katayama to reiterate readiness to respond to currency moves [1].
Looking ahead, traders are expected to closely monitor ongoing political developments in the UK, with preliminary Purchasing Managers Index (PMI) data due on Tuesday and a busy week of central bank speakers anticipated. The economic calendar is otherwise relatively light, suggesting that political news will continue to drive GBP volatility in the near term [2].
CONCLUSION
Keir Starmer's resignation as UK Prime Minister has triggered a strong rally in the British Pound, particularly against the Japanese Yen and Euro, as markets welcome the prospect of political change. With Andy Burnham emerging as a leading candidate for the premiership and further political developments expected, GBP volatility is likely to remain elevated. The market's positive response underscores the significance of leadership transitions for currency movements.