Causes and investigation

The accident was caused by a methane explosion located more than 1,000 metres (3,281 ft) below ground level.

One of the most dangerous coal mines in the world, the Zasyadko Mine is equipped with up-to-date and permanently renovated safety-monitoring systems. However, an independent mining expert recently claimed that the company management, linked to a powerful local clan, interferes with hazard-measuring equipment on a permanent basis, in order to present underground situation as being within the safety standards, and so to prevent production from closure by the government inspectors. President Viktor Yushchenko blamed the cabinet for failing to “implement safe mining practices” in the coal industry. A criminal investigation is also underway.

Government reaction

Families of the deceased miners will receive compensations totaling 100,000 hryvnias, (approx. $20,000 USD) which constitutes part of the 15 million hryvnias that the Cabinet of Ministers has set aside for renovation of the mine which would prevent future accidents from happening.

On November 19, 2007, President Viktor Yushchenko signed a decree that calls for investigation into Zasyadko mine disaster as well as prevention of such disasters in the future. The President also signed a decree making November 20 a Day of National Mourning.

Mining accidents trend

Within the past decade, the frequency of mining accidents has increased in the Donbas coal region. The Zasyadko mine accident is the deadliest ever accident in Ukraine, surpassing the Barakova Mine accident in 2000, which killed at least 80 workers.

The Zasyadko Mine, Ukraine's largest and most equipped mine, employs 10,000 people and produces up to 10,000 tons of coal per day. It has had four other major mining accidents in the past that killed more than 130 workers.

Recurring accidents

Twelve days later, on December 1, 2007, at 5:55 local time another methane explosion happened in the same mine section injuring 52 miners. After this, at 21:20 local time on December 2, another explosion occurred, killing at least 5 workers and injuring 30 more.