Guide

Singapore – Citizenship

Singapore citizenship can be acquired through naturalisation (most commonly via Permanent Residency), by descent, or through family connections. The standard pathway requires holding PR status for a minimum of two years before lodging an application, with the Immigration and Checkpoints

Russia – Citizenship

Foreign nationals can acquire Russian citizenship through a number of routes, among them naturalisation following five years of permanent residency, citizenship through ancestry, marriage to a Russian national, and pathways linked to investment or outstanding contributions. The full journey through

Saudi Arabia – Citizenship

Acquiring Saudi citizenship ranks among the most challenging processes in the Gulf region. The main pathways are citizenship through bloodline (via a Saudi father), through marriage (for foreign women wed to Saudi nationals), through naturalisation following a minimum of ten

Qatar – Citizenship

Acquiring Qatari citizenship ranks among the most demanding naturalisation processes anywhere in the world. For most foreigners, the primary pathway is naturalisation following a minimum of 25 years of uninterrupted lawful residence, combined with demonstrated Arabic language ability, a clean

Romania – Citizenship

Romanian citizenship may be acquired through naturalisation following a period of lawful residence, through ancestry from a Romanian forebear, through marriage to a Romanian national, or through outstanding contributions to Romanian culture or civic life. The standard residency threshold stands

Poland – Citizenship

Polish citizenship may be acquired through naturalisation following a qualifying period of residency (generally a minimum of three years on a permanent residence permit), through descent from a Polish ancestor, via a presidential grant, or by restoring citizenship that was

Portugal – Citizenship

Portugal provides several routes to citizenship, among them naturalisation following a period of legal residency (currently five years under the legislation in force, although pending reform proposals would extend this threshold), citizenship through ancestry, through marriage or civil partnership, and

Peru – Citizenship

Peru provides multiple pathways to citizenship, encompassing naturalisation following a period of legal residency, citizenship through ancestry (up to the third generation), and citizenship acquired through marriage to a Peruvian national. A significant legislative overhaul in August 2025 will raise

Philippines – Citizenship

There are several ways to acquire Philippine citizenship: through descent (jus sanguinis) if at least one parent is Filipino, through judicial or administrative naturalisation following a minimum of ten years of uninterrupted residence, or through reacquisition for those who were

Panama – Citizenship

Panama provides multiple pathways to citizenship, with naturalisation after five years of continuous permanent residency being the most widely used route — shortened to three years for those who are married to a Panamanian national or who have children born