More than 19 years after Madeleine McCann disappeared from a holiday apartment in Portugal, her case remains unresolved—and investigators across three countries are still searching for the truth.

On the evening of May 3, 2007, three-year-old Madeleine McCann was sleeping inside her family’s holiday apartment in Praia da Luz, a resort town in Portugal’s Algarve region. Her younger twin siblings were in the same room while their parents, Kate and Gerry McCann, were dining with friends at a nearby restaurant.

When Kate returned to check on the children at around 10 p.m., Madeleine was gone.

What followed became one of the most widely reported missing-child investigations in modern history. Police searched roads, beaches and surrounding countryside. Images of Madeleine’s face appeared across television networks, newspapers, airports and public spaces around the world.

Yet no confirmed trace of her was found.

A difficult beginning to the investigation

The initial investigation conducted by Portuguese authorities attracted intense criticism. Questions were raised about the security of the apartment, the preservation of potential evidence and the handling of witness statements.

In September 2007, Kate and Gerry McCann were formally named as suspects under Portuguese legal procedure. They consistently denied involvement and were never charged. Their suspect status was removed when the original Portuguese investigation was archived in July 2008.

Portugal reopened its investigation in 2013. In Britain, the Metropolitan Police had already launched Operation Grange in 2011 to review the evidence gathered by Portuguese authorities and other agencies.

Operation Grange became a full investigation in July 2013. The Metropolitan Police currently states that its officers continue to work with law-enforcement agencies in Portugal and Germany. The investigation also continues to receive funding from the UK Home Office.

The German suspect at the center of the case

A major development came in June 2020, when German authorities identified Christian Brueckner as a suspect.

Brueckner had lived in Portugal’s Algarve region and was known to have spent time near Praia da Luz during the period when Madeleine disappeared. Portuguese prosecutors formally identified him as a suspect in 2022.

German investigators have said they believe Madeleine is no longer alive and that Brueckner was likely responsible. However, those statements remain an investigative assessment rather than a conclusion proven in court.

Brueckner has repeatedly denied any involvement. He has not been charged with an offense connected to Madeleine’s disappearance.

In January 2025, the German prosecutor leading the investigation acknowledged that there was no immediate prospect of bringing charges against him.

Searches return to Portugal

In June 2025, Portuguese and German police conducted another major search in the Algarve. Officers examined abandoned buildings, wells, reservoirs and large areas of land around Atalaia in the Lagos municipality.

Authorities did not announce any decisive discovery after the operation ended. Madeleine remained missing, and the search did not produce a publicly confirmed breakthrough.

Brueckner was released from a German prison on September 17, 2025, after completing a sentence in an unrelated case. Before his release, British police requested an interview with him, but he declined.

The Metropolitan Police said he remained a suspect and that investigators would continue pursuing every viable line of inquiry.

The case remains open

As of July 17, 2026, no one has been charged over Madeleine McCann’s disappearance. No publicly disclosed forensic evidence has established exactly what happened inside or near the apartment that night.

The central questions remain unchanged: How did Madeleine leave the apartment? Was she taken by someone who had been watching the family? Did a stranger act alone, or did another person know what happened?

For Madeleine’s family, the passing years have not ended the search. For investigators, the absence of a final answer means that old evidence, witness accounts and newly received information may still be examined.

More than 19 years later, the world is watching again—not because the mystery has been solved, but because the possibility of an answer has never completely disappeared.