# Daniel Sancho murder conviction appeal in Thailand

> Live situation record from CLSTR: https://clstr.news/situations/daniel-sancho-murder-conviction-appeal-in-thailand
> Updated: 2026-08-21T21:46:33.000Z. Sources: 11. Developments: 4.

Spanish citizen Daniel Sancho continues to serve a life sentence in Thailand for the 2023 murder of Colombian surgeon Edwin Arrieta on Koh Samui island. The case remains under appeal in the Phuket Appeals Court, which has not yet announced a decision date. However, defense attorney Marcos García-Montes has confirmed that the Phuket Court of Appeal has already drafted its ruling and sent it to the Koh Samui Provincial Court.

The legal process faces four potential outcomes: maintaining the life sentence, reducing the penalty, ordering a retrial, or increasing the sentence. The defense is seeking to reclassify the crime from premeditated murder to manslaughter to facilitate a potential transfer to Spain.

Sancho is currently held in the high-security Surat Thani prison. Recent reports indicate his communication is strictly limited to one weekly video call with his father and legal team. While he reportedly receives love letters from various individuals, a Spanish woman was recently denied entry to the facility after an attempt to visit him, due to strict regulations regarding non-family visitors.

Sancho’s grandmother, Noela Aguirre, has maintained her belief in his innocence and stated he is doing well despite his circumstances. She also noted that legal action is being considered against false reports involving her son, actor Rodolfo Sancho, which allegedly utilized artificial intelligence.

## Timeline

### 2026-08-21: Daniel Sancho family awaits Thai court appeal decision

As Daniel Sancho’s appeal is processed in Thailand, his family maintains his innocence while reports emerge of him receiving love letters in prison.

2 sources. https://clstr.news/cluster/daniel-sancho-family-awaits-thai-court-appeal-decision

### 2026-08-19: Daniel Sancho awaits critical ruling on life sentence in Thailand

Daniel Sancho awaits a critical court ruling in Thailand regarding his life sentence for the murder of Edwin Arrieta, as his defense seeks to reduce the penalty or order a retrial.

2 sources. https://clstr.news/cluster/daniel-sancho-awaits-critical-ruling-on-life-sentence-in-thailand

### 2026-08-11: Friends to visit Daniel Sancho in Thai prison

Jaime Onieva Molas and two other friends are set to visit Daniel Sancho in a Thai prison this Saturday. Sancho is serving life for the murder of Edwin Arrieta.

2 sources. https://clstr.news/cluster/friends-to-visit-daniel-sancho-in-thai-prison

### 2026-08-04: Daniel Sancho's Thai murder conviction remains under appeal three years after killing

Spanish Daniel Sancho, serving a Thai life sentence for killing Colombian surgeon Edwin Arrieta, awaits a pending appeal that could affect a possible transfer to Spain.

6 sources. https://clstr.news/cluster/daniel-sanchos-murder-conviction-upheld-as-appeal-pending-three-years-after-edwin-arrieta-killing

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Cite as: Daniel Sancho murder conviction appeal in Thailand. CLSTR, https://clstr.news/situations/daniel-sancho-murder-conviction-appeal-in-thailand