According to the official of Union Bank of India, the bank has already filed for the closure of the branch and process related to shutting the office is being followed.
Accounts are being transferred and manpower is also being relocated as part of closure process, the official said.
The bank opened this branch in Belgium in June, 2014.
Banks have become very cautious with regard to diamond finance after the country's biggest fraud of about Rs 140 billion perpetrated by diamond jeweller Nirav Modi. In February, Nirav Modi and Mehul Choksi were implicated in an alleged $2 billion fraud, involving the use of fake guarantees from Punjab National Bank to solicit loans that rocked the banking industry.
According to the data, 165 branches of PSBs are operating in foreign countries, of which 41 branches were in losses in 2016-17.
The country's largest lender State Bank of India (SBI) led the pack with nine of its overseas branches in the red. It was followed by Bank of India and Bank of Baroda with eight and seven branches, respectively. As on January 31, 2018, PSBs had about 165 overseas branches, besides subsidiaries, joint ventures and representative offices.
State Bank of India has the largest number of overseas branches (52) followed by Bank of Baroda (50) and Bank of India (29). The state-owned banks have the largest number of branches in the UK (32) followed by Hong Kong and the UAE (13 each) and Singapore (12).