The chair of the UK’s Competition and Markets Authority (CMA), Marcus Bokkerink, has been ousted by government ministers, who cited concerns that the regulator had not demonstrated a strong enough focus on economic growth.

Bokkerink, who has led the CMA since 2022, will be replaced on an interim basis by Doug Gurr, the former head of Amazon UK and current director of the Natural History Museum in London.

The decision comes as UK Chancellor Rachel Reeves and Business Secretary at the World Economic Forum in Davos aim to position the government as committed to stimulating investment and growth.

According to government sources, the CMA’s recent performance, particularly its handling of merger reviews, failed to convince ministers that it was adequately prioritizing economic growth.In particular, the CMA’s recent intervention in the merger between Vodafone and Three Mobile Networks was a point of contention.

The merger was ultimately approved after a protracted review.

However, the CMA’s handling of the case was viewed as indicative of a broader reluctance to clear significant mergers and business consolidations.

The CMA has also faced criticism from international businesses, including from Microsoft, after it initially blocked the tech giant’s acquisition of gaming company Activision Blizzard in 2023. Microsoft eventually restructured its offer, and the CMA approved the $69 billion deal, marking the largest takeover in the gaming industry.

Following the approval, Microsoft’s vice-chair and president, Brad Smith, commented that the CMA had acted “tough and fair.”At the time of his ousting, Bokkerink defended his approach, warning that competition authorities should avoid being swayed by short-term political considerations or vested interests.

In his statement, he emphasized that the CMA’s role was to promote growth through fair competition, ensuring that consumers and businesses alike had access to choice and a level playing field.The decision to replace Bokkerink is part of a broader push by the UK government to shift the focus of regulators toward fostering growth.

In a recent meeting with Chancellor Reeves, the CMA and other regulators submitted their ideas on stimulating economic expansion.

However, the CMA’s submission was reportedly seen as underwhelming.

Reeves, who has called for a cultural shift in the regulatory environment, has stressed the importance of reducing red tape and focusing on supporting growth rather than merely managing risk.The change comes amid a wider shake-up within the CMA, with 11 members of its 33-person merger panel set to step down later this year.

The panel, which plays a crucial role in deciding whether large mergers can proceed in the UK, is composed of independent experts and has the authority to block or approve major business deals.

Members of the panel can serve up to eight years in the role.Bokkerink was appointed to lead the CMA in 2022 by former Conservative Business Secretary Kwasi Kwarteng.

Prior to his role at the CMA, he was a senior partner at Boston Consulting Group, one of the world’s largest management consulting firms.Doug Gurr, Bokkerink’s interim replacement, led Amazon UK between 2011 and 2020, including two years as the company’s president in China.

Gurr’s appointment marks a shift in leadership at the CMA, with a focus on growing the UK economy and encouraging investment.The CMA’s role in ensuring effective and fair competition remains central to the government’s growth agenda, and its future actions are expected to be closely scrutinized by both domestic and international business leaders.