Branches of China's biggest banks have suspended financial transactions for North Koreans, employees told AFP, suggesting that Beijing has pursued stronger measures against its nuclear-armed ally than previously thought.
Staff at branches in Beijing and the border city of Yanji -- a major trade and transportation hub between the two neighbours -- said their banks have banned North Koreans from opening new accounts and some have even started to close existing ones.
The restrictions were imposed well before the United Nations Security Council unanimously approved, with China's blessing, new sanctions on Pyongyang on Monday following its latest and largest nuclear test.
Employees at several branches of the country's "big four" -- Industrial and Commercial Bank of China, Agricultural Bank of China, Bank of China and China Construction Bank -- confirmed the financial curbs for North Korean clients.
"They cannot use (their accounts) in Yanji anymore, as well as our services... We have already started to inform them to cancel their account. If they can cancel, we let them cancel. If they cannot, we will not let them use it," the staffer said.
"We also won't open new accounts now. We offer no service to them. Opening accounts or foreign currency operations, we don't offer such services to them," the employee said.
Other local bank branches said the bans have been carried out for a while, but they did not remember exactly when.
Some said they have received a written document on the ban but others said there has only been a "verbally delivered" message.
Zhang Liangui, a professor at the Chinese Communist Party Central Committee school, said the ban is "very normal" and in accordance with UN resolutions.
"Chinese banks restricting financial flows between (China and) North Korea is actually restricting trade on the whole," Zhang said.
"It mainly aims at limiting North Korea's foreign exchange revenue and cutting off the foreign exchange (supply) that it needs to develop its nuclear plans.
(This story has not been edited by Business Standard staff and is auto-generated from a syndicated feed.)