"In the run up to the referendum in the United Kingdom on its continuing in the European Union (Brexit), uncertainty about the poll outcome has resulted in some amount of turbulence in global financial markets, including in India," the Reserve Bank said in a statement.
"The RBI is maintaining a close vigil on developments, and will take all necessary steps, including liquidity support, to ensure orderly conditions in financial markets," it said.
India has significant trade with the UK as well as the EU. It also receives large investments from the Europe.
Yesterday, Federal Reserve Chair Janet Yellen said Britain's exit from the European Union would have a significant economic repercussions.
"One development that could shift investors sentiment is the upcoming referendum in the United Kingdom. A UK vote to exit the European Union could have significant economic repercussions," the US Federal Reserve Board Chairwoman Janet L Yellen had said.