Norway has set 12 years as the minimum age for foreign nationals to apply for citizenship independently under the Norwegian Nationality Act. Learn the full rules

New Zealand has officially introduced a minimum age threshold alongside a strict framework of criteria for foreign nationals seeking to acquire citizenship by grant.

New Zealand set out the minimum age that applicants must reach before they can be considered for citizenship, outlining other conditions that must also be satisfied.

Germany confirms foreigners aged 16 and over can apply for citizenship independently, while children under 16 need a legal representative for naturalisation rules.

Germany has outlined the minimum age requirement for foreign nationals seeking to become German citizens. Find out how old applicants must be to qualify.

Australia introduced a tool designed to help foreign nationals assess their eligibility and understand the steps required to apply for Australian citizenship.