The Accra High Court has sentenced the Ashanti Regional Chairman of the New Patriotic Party (NPP), Bernard Antwi-Boasiako, popularly known as Chairman Wontumi, to 20 years in prison following his conviction in an illegal mining case connected to activities at Samreboi in the Western Region.

The court found Wontumi guilty on charges relating to illegal mining activities involving Akonta Mining Limited. According to reports from the proceedings, the court imposed two separate 20-year sentences on the convicted counts, but they will run concurrently, meaning the total prison term is 20 years.

Justice Audrey Kocuvie-Tay, who presided over the case, ruled that the prosecution had proven its case beyond reasonable doubt. The court also imposed financial penalties on both Wontumi and Akonta Mining Limited.

The case, popularly known as the Samreboi illegal mining trial, attracted national attention due to Wontumi’s position as a prominent political figure and businessman. He had previously denied the allegations and maintained his innocence throughout the trial.

The conviction comes amid Ghana’s continued efforts to address the environmental destruction caused by illegal mining, commonly referred to as galamsey. The issue has remained a major national concern, with governments, traditional leaders, civil society groups and communities calling for stronger action to protect Ghana’s water bodies and forests.

Chairman Wontumi’s political career has been closely linked with the NPP, where he has served as the Ashanti Regional Chairman and become one of the party’s most outspoken figures in the region.

The verdict is expected to generate significant political and public discussion, as Ghanaians debate issues surrounding accountability, political influence and the enforcement of environmental laws.

GhanaianNewsCanada will continue to monitor developments following the court’s decision, including any legal steps that may follow.

From Mining Controversy to Courtroom: The Story Behind Chairman Wontumi’s 20-Year Prison Sentence

How the Samreboi illegal mining case unfolded, the charges that shook Ghana’s political landscape, and the landmark judgment against the NPP Ashanti Regional Chairman

The name Bernard Antwi-Boasiako, popularly known as Chairman Wontumi, has been one of the most recognised names in Ghanaian politics and business for years. Known for his outspoken personality, strong influence within the New Patriotic Party (NPP), and his position as the Ashanti Regional Chairman of the party, Wontumi has often been at the centre of national conversations.

However, his political journey took a dramatic turn when he became linked to a high-profile illegal mining case involving Akonta Mining Limited and activities at a concession in Samreboi in the Western North Region.

After months of legal proceedings, the Accra High Court on Monday, July 20, 2026, convicted Bernard Antwi-Boasiako and sentenced him to 20 years imprisonment for illegal mining offences connected to the case. The court imposed two separate 20-year sentences on two counts, but they will run concurrently, meaning the total sentence remains 20 years.

How It All Started: The Akonta Mining Connection

The roots of the case go back to activities surrounding Akonta Mining Limited, a company associated with Chairman Wontumi.

According to the prosecution’s case, authorities alleged that mining activities were carried out at the Samreboi concession without the necessary approvals and licences required under Ghana’s mining laws.

The government, through the Attorney-General’s Office, accused Wontumi and other individuals connected to the company of offences including facilitating unlicensed mining operations and issues relating to mineral rights.

The case emerged at a time when Ghana was intensifying its fight against illegal mining, popularly known as galamsey, which has become one of the country’s biggest environmental challenges.

Illegal mining has been blamed for the destruction of forests, pollution of rivers and threats to Ghana’s natural resources. The government’s crackdown brought several mining-related investigations, with the Samreboi case becoming one of the most closely watched because of Wontumi’s political status.

The Investigation and Charges

Following investigations, Bernard Antwi-Boasiako was charged alongside Akonta Mining Limited and another individual, Kwame Antwi.

The charges centred on allegations that mineral rights were assigned without the required approval and that illegal mining operations were facilitated at the Samreboi concession.

The prosecution presented evidence before the court, calling witnesses to support its case. After the prosecution closed its case, Wontumi’s legal team argued that there was no case for him to answer.

However, the court ruled that there was sufficient evidence requiring him to open his defence. Justice Audrey Kocuvie-Tay ordered that Wontumi and another accused person respond to the allegations.

The Court Battle

The trial attracted nationwide attention because it involved one of Ghana’s most influential political figures.

Throughout the proceedings, Wontumi maintained his innocence and fought the allegations through his legal team.

The defence team later changed lawyers, with Samuel Atta Akyea taking over as lead counsel. The new legal team requested additional time to study the case documents and prepare submissions before judgment. The court eventually fixed July 20, 2026, for the final judgment.

Political Impact and Public Reaction

The conviction of Chairman Wontumi has sparked major discussions about accountability, political influence and the enforcement of Ghana’s environmental laws.

Supporters and critics have closely followed the case because of Wontumi’s role within the NPP and his influence in the Ashanti Region, a key political stronghold.

For many Ghanaians, the case represents a broader conversation about whether powerful individuals can be held accountable when accused of violating national laws.

Others have raised questions about the legal process and what the judgment means for Ghana’s political landscape.

The Bigger Picture: Ghana’s Fight Against Galamsey

Beyond Chairman Wontumi, the case highlights Ghana’s long-running struggle against illegal mining.

Successive governments have promised stronger action against activities that damage the environment, especially the destruction of water bodies and forests.

The Samreboi case has become a symbol of that fight — showing that illegal mining allegations can reach even some of the country’s most influential personalities.

What Happens Next?

Following the conviction, attention will now turn to possible legal steps, including any appeal process available to the convicted parties.

The case is expected to remain a major topic in Ghana’s political and legal discussions in the coming days.

For Chairman Wontumi, a figure who built a reputation as one of Ghana’s most powerful political voices, the judgment marks one of the most significant moments of his public life.

GhanaianNewsCanada will continue to follow developments as this historic case unfolds.