Question to the Department for Exiting the European Union :

To ask the Secretary of State for Exiting the European Union, what are the financial costs for a British citizen to become a citizen of each European Union member state.

Rules surrounding the acquisition of citizenship in each European Union Member State, including cost, is a matter for that Member State’s authorities. Country-specific information on the cost of citizenship, where available, is given via the ‘Living in Guides’ which you can find at: https://bit.ly/2PJAHjx. For instance, currently the cost of citizenship in Germany is €255 per person or, for children who are naturalised together with their parents, it is €51 per child.