There are three routes most foreigners use to become a Serbian citizen: naturalisation (after years of legal residence), marriage to a Serbian citizen, and descent or origin (a Serbian parent or ancestry). Serbia also allows dual citizenship, so in most cases you do not have to give up your current passport.

Route 1 — Naturalisation (the residence route)

This is the path for someone who has built a life in Serbia. The general idea: once you have held permanent residence (stalno nastanjenje) and have lived in Serbia continuously for a number of years, you can apply to be admitted as a citizen.

The sequence looks like this:

1
Temporary residence Live in Serbia on a residence permit (work, freelancing, family, property, etc.) — now issued for up to 3 years at a time.
2
Permanent residence After 3 continuous years of temporary residence you can apply for permanent residence. See our permanent residence guide.
3
Citizenship by naturalisation After holding permanent residence and living here continuously, you can apply for admission to citizenship.
How many years exactly? The number of years of residence required for naturalisation, and how "continuous" residence is counted, depend on your specific route and circumstances. Rather than rely on a figure that may not fit your case, have Marko check your exact timeline against your residence history — it is the single most common citizenship question he answers.

Route 2 — Citizenship by marriage

If you are married to a Serbian citizen, there is a faster, easier route. In broad terms you must have been married for a few years, be living in Serbia (typically with permanent residence), and submit a written statement that you consider Serbia your own country.

The marriage route usually has lighter requirements than ordinary naturalisation, but the authorities do check that the marriage is genuine. Exact required durations change, so confirm the current rule for your situation before you plan around a date.

Route 3 — Citizenship by descent or origin

This is the route many people do not realise they qualify for:

Descent cases live or die on the documents — old birth, marriage and citizenship records, sometimes from former Yugoslavia. Tracking down and legalising those papers is the hard part, and exactly where a lawyer earns their fee.

Do you have to give up your current citizenship?

In most cases, no. Serbia permits dual citizenship.

The law refers to release from your existing citizenship, but in practice this is handled flexibly — many people become Serbian while keeping their original passport. Whether your other country allows you to keep its citizenship is a separate question governed by that country's law, so check both sides.

What the process involves

Where people get stuck

The obstacles are almost never the concept — they are the details: which route actually fits you, exactly how many years you need, getting decades-old foreign documents apostilled and translated correctly, and writing the application so it is not rejected on a technicality. The forms and the process are in Serbian.

Thinking about citizenship? Marko is a Belgrade lawyer who handles naturalisation, marriage and descent cases for foreigners — in fluent English, at local rates. Send him a quick message describing your situation (your nationality, your residence history or your Serbian ancestry) and he will tell you the right route and the realistic timeline. Message Marko on WhatsApp.

This is general guidance, not legal advice. Citizenship rules and timelines change and depend heavily on your individual case — always confirm the current requirements with a licensed professional.

Last updated: June 2026.

Official sources: Ministry of the Interior (MUP) · Welcome to Serbia (official portal)