Washington, September 16: As central banks across the world simultaneously hike interest rates in response to inflation, the world may be edging toward a global recession in 2023 and a string of financial crises in emerging markets and developing economies that would do them lasting harm, according to a new study by the World Bank.

Central banks around the world have been raising interest rates this year with a degree of synchronicity not seen over the past five decades--a trend that is likely to continue well into next year, according to the report.

"Yet the currently expected trajectory of interest-rate increases and other policy actions may not be sufficient to bring global inflation back down to levels seen before the pandemic. Investors expect central banks to raise global monetary-policy rates to almost 4 per cent through 2023--an increase of more than 2 percentage points over their 2021 average," it said. World Bank Sees Rising Risk of Global Recession in 2023.

Unless supply disruptions and labour-market pressures subside, those interest-rate increases could leave the global core inflation rate (excluding energy) at about 5 per cent in 2023--nearly double the five-year average before the pandemic, it said, adding that central banks may need to raise interest rates by an additional 2 percentage points to control inflation.

If this were accompanied by financial-market stress, global GDP growth would slow to 0.5 per cent in 2023--a 0.4 per cent contraction in per-capita terms that would meet the technical definition of a global recession.

"Global growth is slowing sharply, with further slowing likely as more countries fall into recession. My deep concern is that these trends will persist, with long-lasting consequences that are devastating for people in emerging markets and developing economies," said World Bank Group President David Malpass.

"To achieve low inflation rates, currency stability and faster growth, policymakers could shift their focus from reducing consumption to boosting production. Policies should seek to generate additional investment and improve productivity and capital allocation, which are critical for growth and poverty reduction," Malpass added.

Further, the World Bank said several historical indicators of global recession are already flashing warnings and the global economy is now in its steepest slowdown following a post-recession recovery since 1970.

"The world's three largest economies--the United States, China, and the euro area--have been slowing sharply. Under the circumstances, even a moderate hit to the global economy over the next year could tip it into recession," it added.

However, central banks, it said, should persist in their efforts to control inflation and it believes that it could be done without touching off a global recession. Some concerted actions required from the policymakers are as follows:

Central banks must communicate policy decisions clearly while safeguarding their independence. This could help anchor inflation expectations and reduce the degree of tightening needed. In advanced economies, central banks should keep in mind the cross-border spillover effects of monetary tightening.

In emerging markets and developing economies, they should strengthen macroprudential regulations and build foreign-exchange reserves. Fiscal authorities will need to carefully calibrate the withdrawal of the fiscal support measures while ensuring consistency with monetary-policy objectives. The fraction of countries tightening fiscal policies next year is expected to reach its highest level since the early 1990s.

This could amplify the effects of monetary policy on growth. Policymakers should also put in place credible medium-term fiscal plans and provide targeted relief to vulnerable households. World Bank's Gill Worried About 'generalized Stagflation' in Global Economy.

Other economic policymakers will need to join in the fight against inflation--particularly by taking strong steps to boost global supply. These include:

. Easing labour-market constraints. Policy measures need to help increase labour-force participation and reduce price pressures. Labour-market policies can facilitate the reallocation of displaced workers.

. Boosting the global supply of commodities. Global coordination can go a long way in increasing food and energy supply. For energy commodities, policymakers should accelerate the transition to low-carbon energy sources and introduce measures to reduce energy consumption.

. Strengthening global trade networks. Policymakers should cooperate to alleviate global supply bottlenecks. They should support a rules-based international economic order, one that guards against the threat of protectionism and fragmentation that could further disrupt trade networks.

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