Here’s what’s happening in geopolitics today. Today’s edition opens at the ballot box, with Lula winning a fourth term in Brazil and Serbia’s student movement bringing Vučić’s long political dominance to an end.
Algeria is preparing its first overseas troop deployment since 1973, China’s leadership is gathering behind closed doors, and Mecca Pact officials are heading to Tehran for regional security talks.
Then, today’s Conflict Tracker stays with the political drama, examining Lula’s comeback, Serbia’s student-led upset and the leadership test now facing Israel.
Brazilian President Luiz Inácio Lula da Silva has won re-election, defeating right-wing Senator Flávio Bolsonaro in Sunday’s run-off to secure a fourth non-consecutive term. Lula received approximately 51.8% of the vote, nearly 4.4 million votes more than Bolsonaro, overturning his first-round defeat earlier in October. His new term begins in January 2027, although he will face a conservative-dominated Congress and continuing concerns over Brazil’s cost of living, public debt and crime.
Aleksandar Vučić has conceded defeat after preliminary projections showed Serbia’s student-led opposition winning Sunday’s parliamentary election, prompting large celebrations across Belgrade. The Student List is projected to secure between 135 and 140 of parliament’s 250 seats, compared with approximately 105 for Vučić’s Serbian Progressive Party, with turnout approaching 70%. The movement emerged from nearly two years of anti-corruption protests following the 2024 collapse of a railway-station canopy in Novi Sad that killed 16 people, although official results and its choice of prime minister remain pending.
Algeria’s parliament has authorised the deployment of army units to Madama in northern Niger, where they are expected to help secure energy facilities near the Libyan border. No troops had officially deployed and their number was not disclosed, but the mission would represent Algeria’s first overseas ground deployment since it supported Egypt during the 1973 Arab-Israeli war. The decision reflects closer security and energy cooperation between Algiers and Niamey as Niger confronts Islamist insurgencies and the two countries pursue joint oil exploration and the proposed Trans-Saharan Gas Pipeline.
China’s Communist Party has opened its four-day fifth plenum in Beijing, bringing together senior members of the Central Committee for closed-door discussions. President Xi Jinping delivered a work report and presented a draft decision focused on strengthening party discipline, official accountability and the leadership’s long-running anti-corruption campaign. The meeting concludes on Thursday and comes roughly a year before the 21st Party Congress, where Xi is widely expected to seek another five-year term as party leader and oversee changes to senior leadership bodies.
Senior officials from Saudi Arabia, Türkiye and Pakistan are expected to meet Iranian officials in Tehran on Monday to discuss regional security and coordination, according to two sources familiar with the plans. Saudi Defence Minister Prince Khalid bin Salman, Pakistani army chief Field Marshal Asim Munir and Turkish intelligence chief Ibrahim Kalın are reportedly due to hold talks with Iran’s Supreme National Security Council. The meeting would be the first high-level engagement between Iran and all three Mecca Joint Defence Agreement members since Houthi attacks on Saudi Arabia intensified, although the participating governments have not publicly confirmed the talks.
Geopolitics Brazil has re-elected Lula, Serbia’s student movement has defeated Aleksandar Vučić, and Israel now faces an election that could determine whether Benjamin Netanyahu remains in power.
In Brazil’s 25 October runoff, Luiz Inácio Lula da Silva defeated Senator Flávio Bolsonaro with approximately 51.8% of the vote, securing a fourth presidential term. Bolsonaro rejected the outcome and sought its annulment, citing confusion after voting hours were extended. Electoral authorities said the extension did not affect the result.
Lula’s victory preserves Brazil’s resistance to pressure from Washington, but his governing position remains difficult. Rightwing parties dominate Congress, while public debt, expensive borrowing and spending commitments constrain his economic programme. His immediate challenge is turning electoral survival into a workable administration. The result also leaves Brazil deeply divided, with Bolsonaro’s substantial support ensuring that the political movement built around his father remains a major force despite another defeat at the presidential ballot box.
In Serbia, Vučić conceded defeat after the Student List secured a projected parliamentary majority. He estimated the movement would win between 135 and 140 of the legislature’s 250 seats, although final results remained outstanding.
The election followed nearly two years of protests triggered by the November 2024 Novi Sad railway station canopy collapse, which killed 16 people. Demands for accountability expanded into a broader challenge to alleged corruption and political repression.
The movement’s breakthrough reflects its success in mobilising voters beyond university campuses. However, its transition into government presents a different challenge: appointing ministers, restoring institutional independence and delivering credible investigations without losing its broad coalition.
Foreign policy also remains uncertain. Serbia’s next leadership must manage European Union accession alongside relations with Russia and China. Victory therefore opens the possibility of substantial domestic reform, but does not yet establish a clear geopolitical realignment or guarantee that governing unity will endure.
And then we have…. Israel.
Israel votes on 27 October in its first national election since the Hamas-led attacks of 7 October 2023. Netanyahu faces former military chief Gadi Eisenkot and other opposition leaders, with accountability for the attacks, military conscription and living costs central to the campaign.
A Maariv poll published on 23 October projected 48 seats for Netanyahu’s bloc and 54 for the Jewish opposition, leaving both below the 61 required for a majority in the 120-seat Knesset.
That arithmetic makes smaller parties decisive and leaves room for prolonged negotiations, unexpected alliances or another election. Disagreements over ultra-Orthodox military service and cooperation with Arab parties could complicate any coalition. A change of prime minister would not necessarily bring a fundamental shift on Palestinian statehood, which leading Jewish parties oppose. The immediate question is therefore whether the vote produces a durable governing majority capable of addressing domestic divisions alongside Israel’s continuing regional security challenges.
TODAY IN HISTORY (Oct 26, 1979): Park Chung Hee assassinated
On this day in 1979, South Korean President Park Chung Hee was assassinated by his lifelong friend Kim Jae Kyu, head of the Korean Central Intelligence Agency, who was sentenced to death for his actions.

The Mecca pact’s members have arrived in Tehran to contain Houthi attacks and prevent renewed conflict between Iran and the United States.
Houthi advances around Taiz are tightening the siege, but government resistance and difficult terrain threaten to turn the battle into another prolonged struggle with severe consequences for civilians.
Trump denies negotiations with Iran as reports emerge of US–Israeli plans for renewed strikes after the midterm elections.