Tran report - Download 551k
Listen to Tran report

Miners handle stones on a hilltop of Mbola mines in Democratic Republic of Congo (File photo)

Industry experts say poverty and corruption contribute to the persistence of unregulated mining with little oversight and few safety measures.

Diamond consultant Chaim Even-Zohar estimates there are up to one-million Congolese informal miners and another nine-million people who depend on their incomes.

"What we see is that poor people, diggers who are not very literate, not very educated, that believe that the diamonds will raise them out of poverty," said Zohar.

But, Zohar says, miners find they are not the ones making the money.

"In most places, you get a semi-slave situation, where investors - call them supervisors, call them traders, they call them supporters in most countries - will put a gang together and give them a little bit [of ] money in advance, and they have to work for him, because they are indebted to him," added Zohar.

Efforts to regulate the informal mining sector in the Democratic Republic of Congo date back several years. A 2002 regulation requires inspections of mines, and licensing of diggers. A 2003 presidential decree created cooperatives of informal miners who receive training, small loans and equipment.

But officials have said that both efforts face funding problems.

Carina Tertsakian, with the British-based watchdog group, Global Witness, says miners have few protections.

"There are no health and safety measures," said Tertsakian. "There are no precautions of any kind for the miners, who are most of the time digging with their bare hands, without any special clothing or equipment."

Patricia Feeney with the British-based NGO, Rights and Accountability in Development, says, in the absence of government oversight, and with the country still struggling to overcome the vestiges of its five-year civil war, which ended in 2003, tribal forms of ownership dominate.

"As the old state structures and controls and maintenance systems were eroded or collapsed with the war and the dying days of the [President] Mobutu [Sese Seko] period, informal ways of working these mineral-rich concessions have developed with no concerns for safety," she said.

Carina Tertsakian with Global Witness says that some of these former officials who took control during war years are still in control of mines, and pose another threat to miners' safety.

"They have formed gangs who are well armed and they are fighting for control of the mines," said Tertsakian.

The U.N. mission in the Democratic Republic of Congo announced this month that it is now illegal to carry weapons without authorization in the gold-rich Ituri province in the east, where rival militias vying for control of the mines and inter-ethnic violence have claimed thousands of lives and terrorized those who remain.

Tertsakian says that the U.N. strategy of a no-weapons mining zone is one step to increasing worker safety, but is not enough.

"It is not only a question of disarming militia groups. It is also a question of looking to see what the national army is doing," continued Tertsakian. "The governance of natural resources is still extremely weak. So, at any given time, it is quite possible that conflict over the possession and profits of these resources could resume once again."

Diamond consultant Zohar says the challenges are enormous.

"The issue comes down to corruption and good governance," said Zohar.

Carina Tertsakian says the upshot is, no one takes responsibility when accidents do happen.

"Because they are working, in theory, illegally, and because no one is responsible for them, what it means is that, when there are accidents, no one is taking responsibility for that. No one is investigating it, and no one is ensuring their basic protection," said Tertsakian .

Newly-elected President Joseph Kabila has said he will make reforming the large mineral sector one of his main priorities.