Bulgaria’s presidential election is heading for a run-off on 1 November after incumbent Iliana Yotova led Sunday’s first round but fell well short of the majority required to win outright. The result was closer than pre-election polling had indicated, leaving her challenger, former caretaker prime minister Andrey Gyurov, within reach of the presidency.

An Alpha Research exit poll put Yotova and her running mate, Kiril Valchev, on 35.3 per cent, and Gyurov and his running mate, Georgi Kandev, on 32.4 per cent. Other agencies produced slightly different estimates, but all placed the two tickets in the lead and showed a narrow gap. These figures are preliminary; Bulgaria’s Central Election Commission has yet to confirm the official result.

The outcome contrasts with pre-election surveys that gave Yotova a sizeable advantage. A Market Links poll published before voting put her well ahead of Gyurov. The first-round estimates instead suggest that the contest has tightened as voters weighed the candidates’ positions on foreign policy, domestic economic pressures and the direction of the government.

Yotova became president in January after Rumen Radev resigned to enter parliamentary politics. She had served as his vice-president for nine years and is now seeking a five-year mandate in her own right. Her candidacy is backed by Radev’s Progressive Bulgaria party and the Bulgarian Socialist Party. The election is the first nationwide test of Radev’s influence since Progressive Bulgaria won April’s parliamentary election. A Yotova victory would leave the presidency and government in the hands of political allies.

Gyurov, an economist and former deputy governor of the Bulgarian National Bank, served as caretaker prime minister earlier this year. He is supported by pro-Western reformist parties. During his premiership, his government signed a security co-operation agreement with Ukraine, and he has argued for closer co-operation with Western allies.

Their foreign-policy differences have been a defining feature of the campaign. Yotova has called for negotiations to end Russia’s war against Ukraine and for better relations with Moscow. Gyurov has taken a more supportive position towards Kyiv. The choice reflects a longstanding debate in Bulgarian politics over how the country should balance its relationship with Russia against its EU and NATO commitments.

The war’s impact on the Black Sea has given that debate a direct security dimension. Drone attacks on commercial vessels near Bulgaria’s coast have raised concerns about shipping safety and the conflict’s potential to spread. The government has sought support from its partners to strengthen maritime security. Both leading candidates condemned the attacks, while their differences over the wider war have kept Bulgaria’s response and its ties with Moscow in focus. The attacks on merchant shipping were a prominent issue during the campaign.

Rising energy prices and inflation have also featured in the campaign, as households face pressure from the cost of living. Those concerns may matter to voters who backed neither of the two leading tickets. The second round will require Yotova and Gyurov to appeal beyond their first-round supporters, while also persuading voters who did not participate to return to the polls.

Revival party leader Kostadin Kostadinov placed third. His ticket with Petar Volgin received 12.6 per cent in the Alpha Research exit poll, though other estimates were higher. Kostadinov has opposed military support for Ukraine; Ukraine imposed a ten-year entry ban on him in 2022. His supporters could influence the run-off, but their votes should not be treated as a single bloc: some may back Yotova, others Gyurov, and some may stay at home.

Turnout was exceptionally low. Alpha Research estimated participation at 22.3 per cent by 7pm, with other agencies reporting similarly low figures. The Bulgarian constitution requires more than half of eligible voters to participate and a candidate to receive more than half of valid votes for a first-round victory. Neither threshold was met. Polling analysis cited election fatigue after April’s parliamentary vote and the fact that the presidential election was held separately.

The low participation makes Sunday’s estimates an uncertain guide to the run-off. A higher turnout could change the balance, particularly if one candidate succeeds in mobilising voters who stayed away or attracting supporters of eliminated candidates.

The presidency is largely ceremonial, with executive authority resting mainly with the prime minister and parliament. It nevertheless carries political weight: the president leads the armed forces, can veto legislation, signs international treaties and appoints ambassadors. The 1 November vote will decide whether Yotova secures a mandate of her own and consolidates the governing camp’s position, or whether Gyurov can turn his stronger-than-expected first-round showing into a change at the top of the state.

Bulgarians vote on 25 October in a presidential election shaped by Russia’s war in Ukraine, attacks on Black Sea shipping and economic pressures. The contest between incumbent Iliana Yotova and reformist challenger Andrei Gyurov will also test the political authority of Prime Minister Rumen Radev.

Bulgaria will elect a president on Sunday, 25 October, in a contest that has become a test of the country’s relationship with Russia, its commitments to NATO and the European Union, and its response to deteriorating security in the Black Sea.

The Central Election Commission has registered 27 presidential and vice-presidential candidate pairs, although the contest is dominated by incumbent President Iliana Yotova and former caretaker prime minister Andrei Gyurov.

An opinion poll conducted by Market Links between 13 and 19 October placed Yotova ahead with 47.3 per cent support, compared with 30.6 per cent for Gyurov. However, low anticipated turnout makes a second round on 1 November highly likely.

Although Bulgaria’s presidency is primarily ceremonial, the office carries constitutional authority over defence, legislation and government formation. The election also comes six months after former President Rumen Radev secured a parliamentary majority and became prime minister, substantially changing the country’s political landscape.

A presidency shaped by political realignment

Yotova, 62, became Bulgaria’s first female president in January 2026 after Radev resigned to enter parliamentary politics. Previously his vice-president, she is now seeking a five-year mandate of her own.

Her candidacy is supported by Radev’s Progressive Bulgaria coalition, which won 131 seats in the 240-member National Assembly in April, as well as the Bulgarian Socialist Party. Her running mate is Kiril Valchev, director-general of the Bulgarian News Agency.

Gyurov, an economist and former deputy governor of the Bulgarian National Bank, is supported by the pro-European reformist opposition, including We Continue the Change and Democratic Bulgaria. His vice-presidential candidate is Georgi Kandev, a former senior Interior Ministry official.

A third significant contender is Kostadin Kostadinov, leader of the nationalist Revival party, whose political platform includes opposition to Western military assistance for Ukraine and closer relations with Moscow. His running mate is European Parliament member Petar Volgin.

The election follows years of political instability, during which Bulgaria held eight parliamentary elections between 2021 and April 2026. Radev’s parliamentary victory ended a prolonged period of fragmented governments, but it has also raised questions about the concentration of political influence.

A Yotova victory would place both the presidency and the parliamentary majority within the same political camp. A Gyurov victory would instead create an institutional counterweight to Radev’s government.

Russia and Bulgaria’s foreign policy divisions

Bulgaria joined NATO in 2004 and the European Union in 2007, but its relationship with Russia remains politically complicated.

Historical and cultural ties, including shared Orthodox traditions and the legacy of Bulgaria’s liberation from Ottoman rule, have influenced public attitudes towards Moscow. During the Cold War, Bulgaria was among the Soviet Union’s closest allies, and Russian influence continued after the collapse of communism, particularly through energy, business and political networks.

Russia’s full-scale invasion of Ukraine in February 2022 exposed divisions over whether Sofia should provide military assistance to Kyiv or adopt a more cautious position.

Since returning to power as prime minister in May, Radev has advocated maintaining Bulgaria’s European commitments while seeking improved relations with Moscow. His government has halted military deliveries to Ukraine and taken a more restrictive approach to further sanctions against Russia.

Yotova has similarly emphasised negotiations as the means of ending the war and warned against further militarisation of the Black Sea. Her position appeals to voters concerned that escalating confrontation could expose Bulgaria to additional security and economic risks.

Gyurov represents a more explicitly Euro-Atlantic political orientation, arguing for stronger Western alignment and institutional reform.

The contest therefore concerns not whether Bulgaria will formally leave its existing alliances, which would require decisions far beyond presidential authority, but how actively it participates in their policies towards Russia.

Black Sea attacks bring the war closer

The security debate has intensified following a series of drone attacks against merchant vessels operating near Bulgarian and Romanian waters in October.

According to a maritime threat assessment published by Ambrey, three commercial ships were struck on 5–6 October within the exclusive economic zones of the two NATO members. Two sank, marking a substantial escalation in the geographic exposure of commercial shipping.

Ambrey assessed that Russian forces were highly likely responsible and that the vessels had been targeted because of their connections to Ukrainian grain exports.

The attacks have raised concerns about navigation, maritime insurance, food exports and the potential for further incidents involving NATO member states.

Bulgaria’s position on the western Black Sea coast gives these developments particular significance. Its ports, maritime infrastructure and commercial shipping depend on maintaining secure access to international sea routes.

As EU Today previously reported, the expansion of Russian attacks into areas close to NATO territory creates difficult questions for coastal governments seeking to protect commercial interests without becoming direct participants in the conflict.

For Bulgarian voters, maritime security is no longer simply an aspect of the war taking place elsewhere. It has become a question of national security, economic vulnerability and the government’s capacity to respond.

Energy prices and economic concerns

The campaign has also been influenced by inflation and higher energy costs, particularly among lower-income households and residents of rural areas.

Bulgaria’s historical dependence on Russian energy has long complicated its foreign-policy choices. Although the country has pursued diversification, fluctuations in international energy markets continue to affect domestic prices and industrial competitiveness.

Economic concerns have acquired an additional dimension following Bulgaria’s adoption of the euro on 1 January 2026, making it the euro area’s 21st member.

The transition represents a significant stage in Bulgaria’s economic integration with the European Union, but it has occurred during a period of price pressures and uncertainty over household purchasing power.

The presidency does not determine energy policy or monetary decisions. Nevertheless, candidates’ positions on Russia, European integration and economic security form part of the wider political debate.

Why a second round is likely

Under Article 93 of Bulgaria’s Constitution, a candidate must receive more than half the valid votes, with turnout exceeding 50 per cent of eligible voters, to win in the first round.

Neither requirement is expected to be easily satisfied. Turnout in the first round of the 2021 presidential election was approximately 38.6 per cent, reflecting the broader problem of electoral participation after repeated national votes.

If no candidate meets the constitutional requirements on Sunday, the two leading candidates will contest a runoff on 1 November.

Yotova enters the election with a substantial polling advantage, but Gyurov could benefit from opposition voters consolidating around his candidacy in the second round.

The result will determine more than the occupant of the presidential office. It will indicate whether Radev’s parliamentary dominance can be extended to the presidency, or whether voters prefer a political counterweight at a time when Bulgaria faces growing pressure to define its position between Moscow and its Western allies.