Meg Russell, Alan Renwick, Sophie Andrews-McCarroll and Lisa James argue that for Rishi Sunak to keep his promise to put integrity, professionalism and accountability at the heart of his government, he must strengthen the standards system, enhance parliamentary scrutiny, defend the rule of law, abide by constitutional norms and defend checks and balances.

In his first speech as Prime Minister, Rishi Sunak promised to put integrity, professionalism and accountability in government at the heart of his premiership. This promise is to be warmly welcomed – commentators and experts have raised consistent alarms about slipping constitutional standards in recent years, and research shows that the public care deeply about honesty and integrity in their politicians.

But what might such a pledge look like in reality? Against the backdrop of Boris Johnson’s resignation this summer, precipitated by concerns about his approach to standards, integrity and accountability, an earlier post on this blog issued five questions for the then leadership candidates to address on rebuilding constitutional standards and restoring integrity. The subsequent premiership of Liz Truss aptly demonstrated these questions’ continuing relevance. This new post returns to the five core tasks, links them to Sunak’s stated goals, and suggests what his government might do to meet them. It demonstrates close agreement with proposals by respected experts from other bodies in response to Sunak’s pledge.

1. Strengthening the standards system

The system for maintaining government and parliamentary standards was placed under great stress during the Johnson premiership. Successive Independent Advisers on Ministers’ Interests resigned, ministers unwisely attempted to derail a House of Commons Committee on Standards investigation, and a Privileges Committee inquiry into whether Johnson himself misled parliament is ongoing. Truss’s subsequent claim that her personal integrity was a sufficient bulwark against standards breaches fell far short of the serious commitment to institutional arrangements needed to safeguard integrity.