Chile 2025 election results: Kast defeats Jeannette Jara in runoff

José Antonio Kast, elected president, the day after December 14, 2025. A calm face for a victory that fractures and polarizes the country.

On December 14, 2025, during the 2025 Chilean presidential election, Chile brought José Antonio Kast to power, often described as a figure of the radical right, with nearly 58% of the votes against the communist Jeannette Jara. In Santiago, the announcement generated two distinct scenes. On one hand, there were celebrations. On the other, hostile gatherings took place. All this unfolded against a backdrop of reported police interventions. Abroad, American officials and ideologically aligned leaders congratulated the winner. Until March 2026, the transition will reveal whether the promise of order holds without hardening democracy.

Election results in Chile: the verdict of the polls

The verdict took the form of a wide and difficult-to-contest gap. According to the Servel results (Chilean Electoral Service), Kast–Jara in the second round: José Antonio Kast won the second round with about 58% of the votes, against 42% for Jeannette Jara. Sixteen points of difference is not just a changeover; it’s a political signal: a clear victory that reduces gray areas and enlarges fault lines. In this country, there has long been a search for balance between reforms and caution. However, a majority first chose the promise of order.

The aftermath did not wait for dawn. In Santiago, the news translated into two opposing movements: the joy of some, the concern of others.

Santiago, between fervor and tension

In the evening, in Santiago, car horns found their rhythm. Flags snapped in the warm air of the southern summer. A few kilometers away, other processions moved with a more restrained step. Indeed, they had a gravity that does not wait for the next day to demand accountability. Pro-Kast and anti-Kast demonstrations were reported in several cities, and in the capital, police interventions were reported. This country had portrayed itself, since 1990, as a cautious laboratory of democratic change. However, it suddenly chose a president often classified as far-right. This category is disputed depending on the camps and is revealing, in itself, of the state of the debate.

The scene is a turning point, but it does not tell the whole story. It says, at least, what the voter wanted to hear first. Indeed, this word comes back like a drum in all conversations. It happens from the suburbs to the salons, from the taxi to the radio: security in Chile.

In the backstage, the moment when the campaign falls silent. Before the numbers, there is this silence that precedes the shift.
In the backstage, the moment when the campaign falls silent. Before the numbers, there is this silence that precedes the shift.

A night of voting, then the impatience for results

The story begins early, with these schools transformed into polling stations. Moreover, the patient lines testify to a calm expectation. Furthermore, entire families come to drop a paper in the ballot box. This is done as one fulfills a duty rather than an impulse. Chileans have learned, through crises and reforms, to distrust promises and demand proof. The counting, organized by Servel (whose Servel results in Chile are referenced), took place with the administrative efficiency the country often claims. Then the evening turned into waiting. Screens everywhere displayed percentages that stabilized.

When the trend became irreversible, Jeannette Jara acknowledged her defeat. She promised a ‘demanding’ opposition, attentive to the first acts of the elected president, and to the maintenance of institutions. The gesture had the sobriety of campaign endings, that moment when slogans are put away and it is understood that living together beyond rallies will be necessary. In José Antonio Kast‘s camp, euphoria gradually set in. Indeed, the numbers confirmed the extent of the margin. In Las Condes, a chic district of Santiago, thousands of supporters gathered in front of the Republican headquarters. A triumph, yes, but already weighed down by a question that pierces through the chants: what to do with such a strong mandate in such a divided country?

Security, immigration, diffuse fear: the engine of the election

The background music of this election, as described by many observers, must be taken seriously. Indeed, the political analyses relayed the day after the election confirm this description. It is neither reduced to a duel of labels nor a simple cultural war. Chile, long proud of being a relative oasis in a troubled region, has seen crime take hold. Indeed, it is now at the center of daily life. In some neighborhoods, people avoid going out at night. Carjackings, extortions, the presence of criminal organizations have fueled a sense of tipping point. The elected president made this concern his raw material.

Kast hammered a campaign slogan that holds a promise: ‘restore respect for the law’. It was not just a rallying cry; it was a proposal for a national narrative. He promised tough measures and mentioned increased use of the armed forces in certain areas. Moreover, he proposed expulsions of migrants in irregular situations and tightened border control. This is done in the name of a return of the State where, he says, it has withdrawn. The theme of immigration in Chile was presented as a crisis knot. However, this was sometimes done at the cost of amalgamations that his opponents denounce. The subject is tangible. In recent years, the country has welcomed a significant number of migrants, notably Venezuelans. Integration has been tested by public services, the labor market, and neighborhoods.

Faced with this rhetoric, Jeannette Jara tried to shift the center of gravity towards the social state, the protection of purchasing power, the continuity of reforms initiated under Gabriel Boric, the outgoing president. Her campaign faced an almost arithmetic difficulty: in an anxious society, the promise of protection may seem less urgent than the call for order. Her membership in the Communist Party is brandished by her adversaries as a deterrent. It served as a shortcut for those who fear economic or institutional ruptures.

José Antonio Kast, the political animal

One does not become president of Chile without having learned to speak to the deep country. It is also necessary to know how to address its cities and deserts. Moreover, it is essential to communicate with its ports and valleys. José Antonio Kast, a lawyer by training, former deputy, is a veteran of parliamentary battles. He long belonged to the traditional right before breaking away. Then, he founded his own force, the Republican Party. This party managed to capture part of the conservative discontent.

On the ground, the promise hammered like an instruction. Security, immigration, law. Three words to rally a concerned majority.
On the ground, the promise hammered like an instruction. Security, immigration, law. Three words to rally a concerned majority.

His presidential trajectory resembles an American-style perseverance, with its comebacks, makeovers, and course corrections. Defeated in the second round of 2021 by Gabriel Boric, Kast learned what a candidacy loses when it allows itself to be reduced to its harshest angles. In 2025, he tightened the framework, prioritized security and immigration, speaking less of morality and more of efficiency. His opponents accuse him of disguising an ideological program under a guise of pragmatism. He claims a lucidity, almost a brutality of the times, and asserts that the country has reached a point where it can no longer be governed ‘as before’.

In his rallies, he managed to stage a direct relationship with voters, a way of listening and then responding with short, repeated phrases, calibrated for social networks. On the evening of his victory, his speech was built on a logical chain: without security, no peace; without peace, no democracy; without democracy, no freedom. The formula is simple, almost school-like, and that is probably what makes it effective. It outlines a clear horizon for a doubting society.

The man in private, between Catholicism and discipline

The character is more complex than the campaign silhouette. A self-proclaimed Catholic, father of a large family, Kast embodies a form of social conservatism that fits into an old Latin American tradition, nourished by religion and hierarchy. His positions on abortion, same-sex marriage, and the place of minorities have often been at the heart of the controversies surrounding him. These issues were very present during his previous campaigns. However, they were less highlighted in 2025. It was as if the candidate had chosen to let society debate. Meanwhile, he promised to secure the streets.

A pro-life march, a claimed loyalty. The intimate part of a conservatism that reassures some and alarms others.
A pro-life march, a claimed loyalty. The intimate part of a conservatism that reassures some and alarms others.

His relationship with Chilean history remains inflammatory. The elected president is regularly questioned about his connection to the legacy of General Augusto Pinochet, a legacy that his critics consider too often minimized and that his supporters requalify as an instrumentalized debate. For part of the country, this simple name revives a memory of violence, disappearances, and exiles. For another, it refers to a nostalgia for order and an economic reading of modernization. Kast walks this line: he defends himself from being the candidate of a return to the past while speaking to an electorate that has not broken with certain myths of the dictatorship.

This is also where, perhaps, Chilean uniqueness plays out. Chile is a democracy marked by its scars, but also by a robust institutional culture. The future president will have to govern with this memory, not against it.

Boric, Jara, Kast: the end of one cycle, the beginning of another

The 2025 election does not come out of nowhere. It is part of a country that went through the social revolt of 2019, then the long constitutional saga. Two successive referendums failed to provide Chile with a new fundamental text. Indeed, society could not agree on its own refoundation. The government of Gabriel Boric, born of a promise of transformation, saw its ambitions clash with parliamentary realities. Moreover, it had to face the fatigue of part of the public.

In this context, Jeannette Jara carried the candidacy of a left that wanted to defend a record and extend a line. She also embodied, despite herself, the fear of an electorate focused on stability. Kast, on the other hand, embodied the counter-movement: a desire for rupture in the opposite direction, supported by the idea that the State has let security slip and that order must become the first public policy.

The paradox is that this mandate already begins under the sign of constraint. Congress is fragmented, and the elected president does not automatically have an absolute majority. This can be an opportunity if one believes in the virtues of negotiation. It can be a trap if polarization turns every law into a confrontation.

Congratulations and the international mirror

As soon as the results were consolidated, foreign reactions gave the evening a geopolitical depth. In the United States, Marco Rubio, head of American diplomacy, congratulated the elected president, in a message that already outlines the axes of cooperation on security, immigration, and trade, as if the Chilean result immediately called for a strategic reading. In Argentina, Javier Milei hailed a victory he presents as an advance of liberal and conservative ideas in the region, a sign that the Chilean election resonates beyond its borders. The scene resembles a hall of mirrors: the Latin American radical right recognizes itself, congratulates itself, and promises alliances.

For Chile, an exporting country, a power in copper and a central player in lithium, foreign policy is rarely a secondary theater. Investors have already begun to speculate on a more market-friendly turn. Meanwhile, trade partners will observe, from Beijing to Washington, the coherence of the Chilean line. Moreover, they will monitor how internal firmness will translate, or not, into diplomacy. Kast has promised to secure the country to revive activity. It remains to be seen how this promise will align with the social and environmental imperatives of a mining economy under pressure.

March 2026: governing, or learning the solitude of power

The inauguration is scheduled for March 2026. Until then, the transition initiated by Gabriel Boric will have to transform a slogan into a program. Moreover, it will convert a campaign into an administration and a candidate into a head of state. This is often the moment when certainties crack. Spectacular measures encounter legal limits. Promises of firmness clash with the reality of courts, budgets, and fundamental rights.

Chile has not only elected a man. It has expressed a hierarchy of priorities. Security before the rest, at least for a clear majority. But the minority that voted for Jeannette Jara does not disappear with the end of the polls. It waits, observes, and is already mobilizing. Between the two, a large area of citizens voted less out of adherence than out of fatigue or fear.

The question that arises, beyond the numbers, is almost literary: what national narrative does Chile want to write after this December night? A narrative of restored order, at the risk of hardening the country’s borders and those of its democracy? Or a narrative of compromise, where firmness is combined with the rule of law? Moreover, the security obsession does not engulf the freedoms it claims to protect.

It will be the first months of José Antonio Kast in power that will provide the answer. Meanwhile, the country will continue to move forward between celebrations and concerns. Furthermore, under this summer sky, one can already sense the shadow of future decisions.

This article was written by Christian Pierre.