Technocracy has come to be increasingly regarded as a threat to representative democracy. Significant attention has thus been recently devoted to exploring public preferences towards technocratic institutions. Elected policy-makers’ attitudes have instead not been investigated as systematically. This article fills this gap by examining politicians’ views on central banks. Based on an original elite survey of the Members of the European Parliament (MEPs), we gauged elected policy-makers’ attitudes towards the mandate and policy conduct of the European Central Bank (ECB). Our findings show that the political orientation of politicians largely drives attitudes towards the ECB’s institutional mandate. Interestingly, the findings from two experiments embedded in the survey also show that the attitudes of MEPs are not as static as ideological orientations would lead us to expect. The information set to which politicians are exposed significantly shapes their views on both the ECB’s mandate and its policy conduct, but less on ECB independence.