K V Kamath, CEO, ICICI Bank today said interest rates were "moderating" but any further rise could put pressure on the economy."I believe interest rates are moderating," Kamath, who heads India's second-biggest lender, said at a CII meeting.Interest rates have been on an upward trend after RBI increased key rates six times in just over a year to tame inflation and cool down certain sectors such as real estate.Kamath, however, said if interest rates continued to rise, they can put pressure on the economy. "I believe economic fundamentals in India are strong," he said.Referring to the surge in the rupee against the dollar, he said: "As long as inflow exceeds outflow, there would be pressure on the rupee to appreciate."The rupee has risen nearly 14% against the dollar since August 2006. Although the appreciation is hurting exporters, it is also making imports cheaper and helping control rising prices.