The chief secretary to the Treasury is a ministerial office in the government of the United Kingdom. The office is the second most senior in the Treasury, after the chancellor of the Exchequer. The office was created in 1961, to share the burden of representing the Treasury with the chancellor. The minister is shadowed by the shadow chief secretary to the Treasury who sits on the Official Opposition frontbench. History and responsibilities Between 1961 and 2015, the holder of the office of Chief Secretary to the Treasury was of full cabinet rank. This formally made the HM Treasury the only department to have more than one ministerial position of cabinet rank. Since 2015, however, the status of the office has been reduced to "also attending Cabinet". The office holder is responsible for public expenditure, including spending reviews. List of chief secretaries to the Treasury See also Secretary to the Treasury Financial Secretary to the Treasury Economic Secretary to the Treasury Exchequer Secretary to the Treasury Paymaster General References Ministerial offices in the United Kingdom Finance ministers of the United Kingdom 1961 establishments in the United Kingdom Lists of government ministers of the United Kingdom