Last updated 14 June 2026
Understanding how Finland is governed — its Parliament, government, courts, local administration, and the legal foundations that bind them — is one of the core areas tested in the citizenship test (kansalaisuuskoe). This overview explains the key structures and concepts in plain English so you can study with confidence.
Every aspect of Finnish public life rests on the Constitution (perustuslaki), which entered into force in 2000 and consolidates earlier constitutional acts. It defines the fundamental rights of everyone in Finland, establishes the relationship between state institutions, and sets the boundaries within which ordinary legislation must stay. The Constitution also specifies that Finland's national languages are Finnish and Swedish, and that everyone has the right to use their own language before public authorities.
Finland's Parliament, the Eduskunta, is the country's most important decision-making institution. It has 200 members elected for four-year terms in proportional parliamentary elections. Parliament enacts all laws, approves the state budget, and exercises oversight over the Government. Plenary sessions are chaired by the Speaker (puhemies), assisted by two Deputy Speakers, all elected by Parliament from among its own members.
Most bills originate as Government proposals, though individual members can also introduce legislation and citizens can submit a citizens' initiative directly to Parliament — provided it gathers at least 50,000 statements of support within six months. Parliament is obliged to consider any initiative that meets this threshold, though the final decision on whether to pass, amend, or reject it remains with Parliament. Once Parliament approves a bill, the President of the Republic ratifies it, after which it is published in the Statutes of Finland (Suomen säädöskokoelma).
Finland's head of state is the President of the Republic, elected directly by Finnish citizens every six years. No one may serve more than two consecutive terms. The President's role is defined in the Constitution: in domestic affairs the position is largely ceremonial and supervisory — ratifying laws, appointing senior officials, and formally appointing the Prime Minister — while in foreign and security policy the President plays a more active part alongside the Government.
The separation of powers is explicit in the Constitution: legislative power belongs to Parliament, executive power is shared between the Government and the President, and judicial power is exercised by independent courts. No branch may overstep its constitutional limits.
Day-to-day executive power rests with the Council of State (valtioneuvosto), commonly called the Government, which consists of the Prime Minister and the other ministers. Finland is a parliamentary democracy, meaning the Government must at all times enjoy the confidence of Parliament.
Because no single party normally wins a majority of the 200 seats, the Government is almost always a coalition. After an election, Parliament elects the Prime Minister by majority vote; the President then formally appoints both the Prime Minister and, on the Prime Minister's recommendation, the rest of the ministers. Ministers must be Finnish citizens known for their honesty and competence. The Prime Minister leads the Government's work, coordinates ministers' positions, and steers implementation of the Government Programme agreed between the coalition parties.
Finland has a two-track court system. General courts handle criminal and civil matters: the first instance is the District Court (käräjäoikeus), appeals go to one of the five Courts of Appeal (hovioikeus), and the highest instance is the Supreme Court (korkein oikeus). Administrative disputes — such as challenges to decisions made by public authorities — are heard by Administrative Courts (hallinto-oikeus), with the Supreme Administrative Court (korkein hallinto-oikeus) at the apex.
Two independent institutions oversee legality across the public sector. The Parliamentary Ombudsman (eduskunnan oikeusasiamies), elected by Parliament, monitors whether authorities and officials comply with the law and respect fundamental rights. The Chancellor of Justice (oikeuskansleri), appointed by the President and working in connection with the Government, oversees the lawfulness of Government and ministerial actions. Anyone can file a complaint with either institution.
Finland's public services are delivered through two layers of sub-national government. Municipalities (kunnat) are responsible for local infrastructure, education, land use, and many cultural services. The highest decision-making body of each municipality is the municipal council (kunnanvaltuusto), whose members residents elect every four years. The municipal board (kunnanhallitus) handles day-to-day administration and prepares matters for the council.
From 2023, responsibility for social and health care and rescue services was transferred to 21 wellbeing services counties (hyvinvointialueet). Each county is governed by a county council (aluevaltuusto) elected by residents for four-year terms. Since 2025, municipal and county elections are held simultaneously.
Finnish citizens aged 18 or over on election day have the right to vote in parliamentary, presidential, municipal, county, and European Parliament elections. Foreign nationals living in Finland may also vote in municipal elections: citizens of EU member states, Iceland, and Norway on the same terms as Finnish citizens, and citizens of other countries if they have lived in Finland continuously for at least two years.
Finland elects 15 Members of the European Parliament for five-year terms. European Parliament elections are held every five years across all EU member states simultaneously. Finland joined the EU on 1 January 1995, following a referendum, and adopted the euro on 1 January 2002, replacing the Finnish markka.
The Tax Administration (Verohallinto) collects taxes and handles tax assessment. Finland uses progressive income taxation, meaning the rate rises as income increases. Employees receive a personal tax card (verokortti) specifying the withholding rate; employers use this card to calculate how much tax to deduct from each paycheck. Tax revenues fund the welfare state — public health care, education, social security benefits, and other services that Finnish residents depend on.
Two groups enjoy constitutionally protected special positions. The Province of Åland is an autonomous, demilitarised, and exclusively Swedish-speaking region with its own legislative assembly, the Åland Parliament. Its autonomy has existed since 1920 and is guaranteed under both Finnish law and international agreements, primarily to protect the province's Swedish language and culture.
The Sámi are Finland's only indigenous people and hold linguistic and cultural self-government in the Sámi Homeland (saamelaisten kotiseutualue) in northern Finland. The Sámi Parliament (saamelaiskäräjät) — with 21 members and four deputy members elected every four years by the Sámi themselves — represents Sámi interests and is responsible for matters concerning the Sámi language, culture, and indigenous status.
Finland's military defence rests on general conscription. All male Finnish citizens are subject to the obligation and attend a call-up in the year they turn 18. Those for whom armed service conflicts with conscience may apply for civilian (non-military) service instead, which consists of a training period and work service. Women may perform military service on a voluntary basis. Day-to-day public order and security are maintained by the police, whose remit also includes preventing, detecting, and investigating crime and bringing offenders to prosecution. In any emergency, the number to call across Finland is 112.
This page is a study overview written from official public sources; it is informational, not legal advice. Verify current rules with Migri and the official sources linked above.