KIEV, May 12 – The National Bank of Ukraine is ready to stop “unnatural” hryvnia exchange rate fluctuations and promises to provide access to currency to the public and businesses, according to Volodymyr Krotiuk deputy governor.

"As earlier, NBU remains an active player on the currency market and will act, using its instruments, not to allow defects in exchange rate formation, which would lead to an unnatural strengthening or weakening of the national currency. The public and business will be provided with foreign currency on the Ukrainian currency market as earlier, including via interventions and NBU currency auctions," he told Interfax-Ukraine on Tuesday.