Finland Politics Explained, Who Holds Power in 2026

FINLAND · POLITICS

Who Holds Power

Finland is governed by Prime Minister Petteri Orpo, leader of the National Coalition Party, a centre-right and pro-business party. The live story is a coalition that is trailing in the polls six months before a general election.

This guide is part of The Rio Times series on European politics. See also our guides to Spain and Germany’s AfD debate.

Orpo took office in June 2023 at the head of a coalition of four parties. They are his National Coalition Party, the nationalist Finns Party, the Swedish People’s Party (which represents Finland’s Swedish-speaking minority) and the Christian Democrats.

How the System Works

Finland is a parliamentary republic. The 200-seat Parliament, called the Eduskunta, makes the laws and approves the budget, and the prime minister needs its confidence to stay in office.

President Alexander Stubb, elected in 2024, is head of state and directs foreign policy jointly with the government. The Finns Party leader, Riikka Purra, is the finance minister and so owns the budget.

The Seat Count

The April 2023 election gave the National Coalition Party 48 seats and the Finns Party 46. The Social Democrats won 43, the Centre Party 23, the Greens 13, the Left Alliance 11, the Swedish People’s Party 9 and the Christian Democrats 5, with two further seats held by small groups.

The four government parties together hold 108 seats, a comfortable majority of 200. Small changes in group membership may have occurred since 2023, so readers should treat these figures as the election result, not today’s roll.

The Fight Over Money

The government’s 2027 draft budget, presented by Purra on 4 August 2026, totals €92.2 billion (US$103.0 billion). It carries a deficit of €12.9 billion (US$14.4 billion), converted at EUR/USD 1.1167.

Parliament must still pass the final budget. The size of the deficit will shape the campaign.

The Bigger Fight After the Election

A cross-party working group has calculated that Finland needs €8 billion to €11 billion (US$8.9 billion to US$12.3 billion) of savings and tax rises over the next four-year term to meet its 2031 fiscal targets. All parliamentary parties except the Left Alliance signed up to that framework, and the working group is due to review it in December 2026.

The parties now disagree on how to deliver it. The National Coalition Party and the Finns Party want most of the adjustment from lower public spending, while the Left Alliance, a left-wing party, has proposed a tax-based package of about €9 billion (US$10.1 billion).

Polls and the April 2027 Vote

The election is set for Sunday 18 April 2027, with advance voting from 7 to 13 April. In the latest monthly poll by Taloustutkimus, a polling firm working for the public broadcaster Yle, the Social Democrats lead on 22.6%.

The Finns Party and Orpo’s party are level for second place, with the gap inside the margin of error. The Centre Party, a rural-liberal party, and the Left Alliance trail behind.

Russia, NATO and Ukraine

Finland joined NATO on 4 April 2023 and shares a long land border with Russia. Security policy has broad cross-party backing, so the election is unlikely to change it.

Orpo visited Kyiv on 22 October. Finland takes part in UNIFIL, the United Nations peacekeeping force in Lebanon, until the mission ends at the end of 2026.

NATO’s High Level Group, an advisory body on nuclear policy, met in Helsinki on 21 October. The meeting shows how closely Helsinki now sits inside the alliance.

A World First in Nuclear Waste

On 22 October the government granted Posiva, the company owned by Finland’s nuclear utilities, an operating licence for the world’s first permanent disposal site for spent nuclear fuel. The site is at Olkiluoto on the west coast, where spent fuel will be sealed in copper canisters deep underground.

The licence follows a favourable safety assessment from STUK, Finland’s radiation and nuclear safety authority, on 4 August. Operations will not start at once, because Posiva and STUK must first complete commissioning.

What It Means for US Readers

For investors, Finland is a euro-area economy with a large deficit and a government under pressure to cut spending. The 2027 budget runs a €12.9 billion (US$14.4 billion) deficit, so the savings debate after April will matter for bondholders and for US firms with Finnish operations.

On security, Finland is a frontline NATO member and a close defence partner of the United States. Travel to Finland is routine, and nothing in the government’s recent announcements changes who holds executive power.

What Is Not Known

No one knows yet which parties will form the next government. The Social Democrats lead, but the poll gaps among the second to fifth parties are small, and the Finns Party and Orpo’s party are level.

It is also unclear how the €8 billion to €11 billion adjustment will be split between cuts and tax rises. The parties will publish rival programmes in the months ahead, and none has yet committed to a final mix.

Frequently Asked Questions

Who is Finland’s prime minister in 2026?

Petteri Orpo of the National Coalition Party. He has led a four-party coalition since June 2023.

When is Finland’s next parliamentary election?

Sunday 18 April 2027, with advance voting from 7 to 13 April. All 200 seats in Parliament are contested.

Who is Finland’s president?

Alexander Stubb, in office since March 2024. He directs foreign and security policy together with the government.

Which parties are in Finland’s government?

The National Coalition Party, the Finns Party, the Swedish People’s Party and the Christian Democrats, with 108 of 200 seats won in 2023.

Which party leads the polls?

The opposition Social Democrats, at 22.6% in the Yle poll conducted from 7 September to 5 October 2026.

Sources: Government of Finland, draft budget 2027; Government of Finland, Posiva operating licence; Ministry of Justice of Finland, elections; Parliament of Finland; Finnish Government, Prime Minister’s Office; NATO, official website.