A recession worse than that experienced after the global financial crisis could result from monetary regulators tightening policy and hiking interest rates, the United Nations Conference on Trade and Development (UNCTAD) has warned.The Trade and Development Report 2022, published by UNCTAD on Monday, expressed "worries that an unduly rapid tightening of monetary policy in advanced economies in combination with inadequate multilateral support could turn a slowdown in to recession".That would trigger "vicious economic circles in the developing world with the damage more lasting than after the global financial crisis or Covid shock", the body said.The actions of the American central bank, the Federal Reserve, known as the Fed, were specifically addressed by the report for hurting growth: "This year's interest rate hikes in the United States are set to cut an estimated $360 billion of future income for developing countries (excluding China) and signal even more trouble ahead".This is only to get worse, it said, as growth is expected to decelerate again next year to 2.2%, leaving real gross domestic product (GDP) - a measure of the market value of goods and services produced - below its pre-Covid trend by the end of 2023."