Former Conservative cabinet minister Nadhim Zahawi has defected to Reform UK in a move that has dominated Westminster discussion and underlined the growing strain within the British centre right. Zahawi’s decision to leave the Conservatives and align himself with Nigel Farage’s party was confirmed at a press event in London on Monday, marking one of the most senior shifts yet from the party of government to Reform UK. Zahawi is among the most recognisable figures to cross the floor. First elected as Conservative MP for Stratford on Avon in 2010, he rose steadily through ministerial ranks and became a household name during the Covid pandemic when he was appointed vaccines minister. He later served briefly as chancellor of the exchequer and as Conservative Party chairman, positions that placed him at the heart of decision making during some of the most turbulent years in recent British politics. His defection comes after a period away from frontline parliamentary life. Zahawi did not stand at the last general election and has since operated largely outside Westminster, though he has remained active in political and business circles. His return to the political spotlight through Reform UK gives the party one of its most prominent converts to date and provides Farage with a figure who has experience at the highest levels of government. Reform UK has spent the past year seeking to broaden its appeal beyond protest politics and into the territory traditionally occupied by the Conservatives. Zahawi’s arrival is being interpreted as part of that effort, bringing with it the credibility of ministerial experience and familiarity with the machinery of the state. The party has been building momentum through local elections and polling gains, presenting itself as an alternative voice on issues such as taxation, immigration and economic growth. Zahawi’s Conservative career ended on a controversial note. In 2023 he was dismissed as party chairman after an investigation found he had breached the ministerial code over tax matters, a finding that cast a long shadow over his standing within the party. While he remained a Conservative MP until the end of the parliament, relations with the party leadership were strained, and his departure has been viewed by many as the final chapter in that rift. The timing of the move also adds pressure on the Conservative leadership, which has been engaged in internal debates about direction, identity and electoral strategy following recent defeats. Zahawi’s defection is likely to sharpen those discussions and fuel concerns about further losses of talent and profile to Reform UK, particularly as the party seeks to establish itself as a permanent fixture on the right of British politics. Reaction across Westminster has been swift, with attention focused less on Zahawi’s personal motivations and more on what the move signals about the wider political realignment under way. Reform UK has already attracted a number of former Conservative councillors and activists, but Zahawi’s status as a former chancellor elevates the significance of the trend and may encourage others to follow. In explaining his decision, Zahawi said his move was driven by a belief that British politics had reached an impasse and that the existing parties were failing to respond with sufficient urgency or clarity. He presented Reform UK as a vehicle for sharper decision making and argued that incremental change within the Conservative Party was no longer adequate given the scale of economic and social pressures facing the country. He placed particular emphasis on the need for what he described as a more robust approach to economic growth, competitiveness and taxation. Zahawi argued that Britain risked stagnation unless policy was reset around enterprise, investment and productivity, and suggested that Reform UK was more willing than the Conservatives to challenge what he portrayed as entrenched orthodoxies in Whitehall and Westminster. Zahawi also addressed questions about his past senior roles, maintaining that his experience in government equipped him to contribute immediately to policy development and party organisation. He indicated that his focus would be on strategy and long term planning rather than returning to frontline parliamentary politics, framing his involvement as part of a broader effort to professionalise and expand Reform UK’s national operation. On the Conservatives, Zahawi said he no longer recognised the party he had served for more than a decade. He described a loss of purpose and coherence, arguing that internal divisions and defensive positioning had left it unable to articulate a convincing programme for renewal. His remarks stopped short of personal criticism but made clear that he saw little prospect of meaningful change from within. For Reform UK, the challenge now will be to integrate a former senior Conservative into a party that has built much of its appeal on opposition to the political establish...