Polish ambassador to UN becomes third envoy to resign amid crisis over constitutional court

Poland’s ambassador to the United Nations, Krzysztof Szczerski, resigned during a deepening fight over the Constitutional Tribunal. The immediate background was a government-backed move by judges to suspend the tribunal’s chief justice, Bogdan Święczkowski. Szczerski had not publicly explained his decision, but his resignation came after two similar departures and amid criticism from officials linked to former President Andrzej Duda and PiS.

The earlier resignations came from Jakub Kumoch, Poland’s ambassador to China, and Paweł Soloch, the envoy to Romania. Kumoch called his decision a matter of conscience, saying some actions could not be explained abroad without damaging Poland’s image. Soloch said the attempt to take over the tribunal unlawfully left him unable to continue serving.

Szczerski submitted a request to shorten his diplomatic mission, which began in 2021. Foreign Minister Radosław Sikorski suggested that President Karol Nawrocki encouraged all three resignations. The departures show how the court crisis has spread into Poland’s diplomatic service and political institutions.

Three Polish ambassadors have resigned since the latest Constitutional Tribunal confrontation began. The departing officials are Krzysztof Szczerski, Poland’s Permanent Representative to the United Nations; Jakub Kumoch, ambassador to China; and Paweł Soloch, envoy to Romania. Their resignations occurred within several days of one another.

Kumoch resigned on Friday, Soloch on Saturday, and Szczerski submitted his request on Monday. Kumoch and Soloch openly connected their decisions to the attempt to suspend tribunal chief justice Bogdan Święczkowski. Kumoch described his resignation as a matter of conscience. Soloch said the attempted takeover left him unable to serve as ambassador.

The three diplomats share another connection. Each previously worked as an aide, adviser, or senior official for former President Andrzej Duda, who is aligned with PiS. Foreign Minister Radosław Sikorski suggested that current President Karol Nawrocki encouraged their resignations, though Szczerski had not stated his reasons.

Poland’s Constitutional Tribunal, known as the TK, is the country’s constitutional court. Its central role is to assess whether laws and certain state actions comply with Poland’s constitution. That makes it a key check on the government and parliament. The court also helps settle constitutional disputes between public institutions.

The article focuses on who controls the tribunal and who has authority to lead it. Eight judges appointed by parliament entered the court and declared that chief justice Bogdan Święczkowski had been suspended. Święczkowski rejected the move as unlawful. The dispute therefore concerns both the court’s leadership and the legitimacy of judicial appointments.

The tribunal has been in crisis since 2015, when Duda and the PiS government rejected three judges chosen by an earlier parliament and replaced them with three others. The current confrontation deepens that institutional conflict. If the court’s decisions and appointments are disputed, legal certainty and trust in constitutional checks can weaken.

A group of eight judges entered Poland’s Constitutional Tribunal and announced that its chief justice, Bogdan Święczkowski, had been suspended. They said he had failed to fulfil his duties. One of the judges, Anna Korwin-Piotrowska, presented herself as the court’s acting head. The move immediately created two competing claims to authority inside the tribunal.

Święczkowski rejected the announcement as unlawful and described it as an attempted coup d’état. Six other justices appointed when PiS was in government backed him. President Karol Nawrocki also supported Święczkowski and entered the court, where he clashed physically and verbally with Korwin-Piotrowska.

The dispute is about more than a personnel change. Five of the eight judges had not been sworn in by Nawrocki, according to the article. That disagreement over appointments became the mechanism behind the rival leadership claims. Riot police surrounded the court, making the constitutional conflict an immediate institutional and security crisis.

The central institutional actors are the Constitutional Tribunal’s rival groups of judges. Eight judges appointed by parliament this year entered the court and declared Święczkowski suspended. Five of those eight had not been sworn in by President Karol Nawrocki. Święczkowski, backed by six justices appointed under PiS, called their action unlawful. Anna Korwin-Piotrowska claimed to be acting head.

President Nawrocki supports Święczkowski and confronted the rival judges inside the court. The current government is associated with the judges who moved against him. Former President Andrzej Duda and PiS are part of the dispute’s background because Święczkowski was appointed under PiS, while the three resigning ambassadors previously served Duda. PiS is now the right-wing opposition party.

Foreign Minister Radosław Sikorski represents the government’s response. He suggested Nawrocki encouraged the ambassadors’ resignations and mocked their political significance. The ambassadors—Szczerski, Kumoch, and Soloch—have become institutional actors through their resignations and criticism of the tribunal takeover.

If the tribunal conflict continues, Poland could face competing claims about which judges and rulings are legally valid. That can make it harder for citizens, courts, parliament, and the government to know which constitutional decisions to follow. It may also deepen political paralysis, because each side could challenge the other’s authority rather than accept the tribunal’s decisions.

The article already gives a concrete warning sign. Three ambassadors resigned after the confrontation, and two said they could not defend the tribunal takeover abroad without damaging their conscience or Poland’s reputation. More resignations or replacements could weaken continuity in the diplomatic service. A court surrounded by riot police also signals a serious institutional breakdown.

Internationally, prolonged disputes over judicial independence can reduce confidence in Poland’s legal stability and democratic institutions. The article does not state that these outcomes have already occurred. They are potential consequences if rival authorities, disputed appointments, and public confrontations continue without a recognised resolution.

An independent constitutional court matters because democracy needs limits on every public authority, including elected governments and parliaments. The court checks whether laws respect the constitution and provides a legal route for resolving institutional disputes. Without that check, a political majority could make decisions that undermine rights, procedures, or the balance between state institutions.

Judicial appointments are especially important because they shape who can exercise that checking power. If one side rejects judges appointed by an earlier parliament and replaces them, while another side refuses to swear in new judges, the court’s membership becomes contested. Poland’s 2015 dispute and the current clash over five unsworn judges illustrate this mechanism.

When each political camp recognises only its own judges, the separation of powers becomes harder to enforce. Court rulings may be disputed, officials may refuse to cooperate, and public trust may fall. The article presents Poland’s tribunal as an example of how appointment conflicts can become a wider constitutional crisis.