Several countries offer relatively easy paths to citizenship, with Argentina, Brazil, Portugal, and Malta standing out for their accessible requirements based on residency, ancestry, or investment.
Fast citizenship through residency
Some countries grant citizenship after a short period of legal residency. Argentina is among the easiest, requiring only two years of continuous legal residence. Applicants need a legal income, clean background, and basic integration. No demanding language test or large investment is needed. Dual citizenship is allowed, and the Argentine passport provides visa-free access to over 170 countries.
Brazil also offers a straightforward path. Foreigners can apply for citizenship after four years of continuous residency. This period drops to one year if married to a Brazilian, having a Brazilian child, or making notable contributions in science, art, or business. A basic knowledge of Portuguese is required. Brazil recognizes dual citizenship, and its passport allows visa-free travel to many countries, including the Schengen Zone and the UK.
Citizenship through investment
Malta offers one of the fastest citizenship-by-investment programs in the European Union. Applicants must make a significant financial contribution, invest in property, and meet residency and due diligence requirements. While costly and selective, the process can lead to full EU citizenship in a few years. The passport grants freedom to live, work, and travel across all EU countries.
Pathways through residency and language
Portugal’s Golden Visa program allows investors to gain residency by investing in real estate, job creation, or cultural projects. The physical presence requirement is low—around seven days per year. After five years of legal residency, applicants can apply for citizenship. A basic A2-level Portuguese language test is required. Once obtained, Portuguese citizenship gives full EU rights and a powerful passport with visa-free access to over 190 countries.
How citizenship laws work
Countries use different legal principles to grant citizenship. Jus soli means citizenship by birthplace, used in countries like Argentina and Brazil. Jus sanguinis grants citizenship through parents or ancestors. Naturalization is the most common route, requiring years of residency and integration. Some nations offer citizenship by marriage or descent. Others, like Malta, have investment programs that fast-track the process for qualified applicants.