Marc Rieben receives life sentence in Swiss court in Muttenz near Basel after murdering Kristina Joksimovic in shocking domestic violence case

A Swiss court has sentenced a 43-year-old man, Marc Rieben, to life imprisonment for the killing of his wife, former Miss Switzerland finalist Kristina Joksimovic, in a case that has stunned both Switzerland and the wider world.

The judgment was delivered at a court in Muttenz near Basel, with tight security and limited public access due to the disturbing nature of the allegations.

Even outside the courthouse, emotions ran high as demonstrators gathered and police increased their presence.

Rieben showed little emotion as the verdict was read, briefly stumbling forward as the sentence was announced.

A Marriage That Ended in Violence

The court heard that tensions had been building inside the marriage before the fatal incident in February 2024.

Kristina Joksimovic, 38, and Rieben were reportedly discussing separation arrangements, including custody and financial issues, during a lunch meeting shortly before the killing.

Prosecutors argued that the situation escalated after disagreements over divorce terms, especially around custody of their two young daughters and financial support.

What began as a private domestic dispute ultimately turned into a violent act that prosecutors described as intentional and driven by anger and control.

Inside the Investigation and Evidence Presented

Investigators told the court that Rieben attacked his wife during an argument at their home in Binningen.

The prosecution said she suffered a violent assault before her death, followed by attempts to conceal what had happened.

Forensic findings played a major role in the trial.

Medical experts reported signs of serious injuries consistent with a struggle, while prosecutors rejected claims that Rieben acted in self-defence.

They also said no evidence supported his version of events involving an alleged knife attack by his wife.

The court further heard that parts of the aftermath were deliberately staged in an effort to cover up the crime, including attempts to dispose of remains.

Who Was Kristina Joksimovic

Kristina Joksimovic was a former Miss Switzerland finalist and a mother of two.

She was described in court statements by her family as caring, protective, and deeply devoted to her children.

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Her father was the one who discovered her body after becoming concerned when she failed to collect her children.

The discovery led to immediate police involvement and a rapid escalation of the investigation.

Her family attended the sentencing hearing, where they were visibly emotional as the verdict was delivered.

Courtroom Reaction and Judge’s Statement

Judge Daniel Schmid delivered a strongly worded ruling, stating that the case had permanently marked those involved in the proceedings.

He noted that while no sentence could undo the loss suffered by the family, justice still needed to reflect the seriousness of the crime.

Compensation orders were also issued, including payments to the couple’s two daughters and Kristina’s immediate family, with additional interest applied from the time of the killing.

Outside the courtroom, around 50 protesters gathered as authorities maintained a heavy security presence.

Defence Claims vs Prosecution Argument

Rieben’s defence argued that he acted in self-defence during a confrontation, claiming his wife had threatened him with a knife.

However, prosecutors strongly rejected this version, saying forensic evidence did not support it.

They argued there were no defensive wounds consistent with his claim.

The prosecution described the act as deliberate, pointing to planning and post-crime behaviour as evidence of intent rather than panic or self-protection.

They further alleged that he had researched methods related to body disposal, which the court considered as part of the broader case assessment.

Impact and Consequences

This case has reignited public debate in Switzerland about domestic violence, early warning signs in relationships, and how coercive control can escalate.

It has also raised questions about how well authorities can intervene in private domestic disputes before they turn deadly.

For the victim’s family, the emotional and psychological consequences are permanent.

The court acknowledged that no legal outcome can replace what was lost.

On a broader level, the case has become one of the most widely discussed criminal trials in Switzerland in recent years due to its severity and disturbing details.

What’s Next?

Rieben is expected to serve a life sentence, though Swiss law allows for periodic review depending on rehabilitation assessments.

Appeals remain possible, but legal experts say overturning such a conviction would require substantial procedural or evidentiary grounds.

Meanwhile, attention will likely shift toward long-term support for the couple’s children, who remain at the centre of custody and welfare considerations following the tragedy.

Authorities may also face continued scrutiny over how domestic conflict cases are monitored and handled in the future.

Summary

Marc Rieben has been sentenced to life imprisonment for the murder of his wife, Kristina Joksimovic, a former Miss Switzerland finalist and mother of two.

The case involved a domestic dispute that escalated into fatal violence, followed by extensive forensic investigation and a high-profile trial.

The court rejected claims of self-defence and ruled the act was intentional.

Bulleted Takeaways

• Marc Rieben sentenced to life imprisonment for killing his wife in 2024
• Victim Kristina Joksimovic was a former Miss Switzerland finalist and mother of two
• Case involved a domestic dispute linked to divorce and custody disagreements
• Prosecutors said the act was intentional; defence claimed self-defence
• Forensic evidence did not support claims of a knife attack by the victim
• Court ordered compensation for the couple’s children and Kristina’s family
• Judge said no ruling could fill the emotional void left by the crime
• Case sparked public discussion on domestic violence and prevention
• Rieben may still have limited legal appeal options under Swiss law