Warning: This story contains references to sexual assault and suicide

The death by euthanasia of a 25-year-old Spanish woman after a protracted legal battle with her father has triggered debate about the role of the state in caring for her and why it took so long to implement her wish to end her life.

Noelia Castillo, who had been left paraplegic due to injuries suffered when she tried to take her own life in 2022, died on Thursday evening at a Barcelona hospital.

The Catalan regional government had granted her the right to assisted dying in 2024.

However, the process was suspended at the last moment after legal objections raised by her father, backed by campaign group Christian Lawyers.

The case has received enormous attention in Spain, with Christian Lawyers attempting to block her death until the last moment.

After an 18-month legal battle, the European Court of Human Rights (ECHR) ruled this week in Noelia Castillo's favour and her death was eventually confirmed late on Thursday.

Castillo had spent much of her childhood in care homes and had recounted the impact on her mental health of her father's problems with alcohol and of being sexually assaulted by an ex-boyfriend and several men in a nightclub.

In a TV interview this week, she said nobody in her family had supported her decision to die by euthanasia, and her father hasn't respected my decision and never will.

I want to go in peace now and stop suffering, she told Antena 3 TV the day before she died.

Her mother had disagreed with her decision but joined her at the Sant Camil Barcelona clinic.

A former friend of Castillo, Carla Rodríguez, tried to enter the hospital to persuade her to change her mind, but told Spanish media that police had barred her from entering.

British pianist James Rhodes, who lives in Spain, issued an appeal to Castillo via social media to reconsider and offered to pay her medical costs until she felt able to take this decision from a slightly more tranquil place.

Christian Lawyers warned that her case highlighted failures in her care.

For a girl who obviously has had a very tough life, which we all regret, the only thing that could be offered to her by the healthcare system is death, said José María Fernández, of Christian Lawyers.

The opposition conservative People's Party (PP), which voted against a 2021 euthanasia law, echoed the sentiment, asserting that institutions should have protected Noelia.

In a statement, the Catholic Church, which is close to the PP, said that Castillo's story represents an accumulation of personal suffering and institutional failures.

However, other observers have pointed out that her autonomy was undermined by legal obstacles from her father and Christian Lawyers, prolonging her suffering.

The left-leaning El País newspaper opined that her desire to end suffering through euthanasia was sabotaged by a legal crusade.

Alberto Ibáñez, from the left-wing Sumar platform, stated that 19 doctors have supported her decision and we should be respectful of it while acknowledging its complexity.

Spain has become one of the handful of European countries, alongside the Netherlands, Belgium, and Luxembourg, to allow euthanasia enacted by physicians.

According to Spain's 2021 law, adults over 18 can request euthanasia if suffering from an incurable disease or a serious, chronic condition, with a decision taken without external pressure. The process requires written requests and validation by medical professionals, followed by assessment from a Guarantee and Evaluation Commission.

Government data indicates that 426 requests for assisted dying were approved in 2024, marking a significant legal precedent.