UAE de facto ruler Mohamed bin Zayed Al Nahyan and Indian Prime Minister Narendra Modi will witness the signing of the UAE-India Comprehensive Economic Partnership Agreement (CEPA), UAE state news agency WAM and several Indian newspapers reported.

India's foreign ministry spokesperson Arindam Bagchi told a news conference on Thursday he did not want to prejudge the outcome of the meeting between the two leaders, adding the ministry would make more information available on Friday.

"Relations with the United Arab Emirates have really seen a deepening and a transformation over the last few years," he said.

The agreement will "usher in a new era of economic cooperation and unlock greater avenues for trade and investment," WAM said late on Wednesday.