Global economic developments have begun to improve, but the upturn remains fragile. Lower energy prices are helping to bring down headline inflation and ease the strains on household budgets, business and consumer sentiment are picking up from low levels, and the earlier-than-expected full reopening of China has provided a boost to global activity. At the same time, core inflation is proving persistent, reflecting higher profits in some sectors and still-elevated cost pressures in resilient labour markets. The impact of higher interest rates around the world is also increasingly being felt, particularly in property and financial markets. Signs of stress have started to appear in some financial market segments as investors reassess risks, and credit conditions are tightening. Global GDP growth is projected to moderate from 3.3% in 2022 to 2.7% in 2023, before edging up to a still subdued 2.9% in 2024. Restrictive monetary policy will constrain demand growth for some time to come, with the full effects from policy tightening in 2022 only appearing later this year or in the early part of 2024. Annual consumer price inflation in the G20 economies is projected to decline from 7.8% in 2022 to 6.1% in 2023 and 4.7% in 2024, helped by lower energy and food retail prices, moderating demand pressures and lower supply bottlenecks. Core inflation is projected to be relatively sticky but ease gradually towards target in the major advanced economies by the end of next year.
Significant uncertainty about economic prospects remains, and the major risks to the projections are on the downside. One key concern is that inflation could continue to be more persistent than expected. Significant additional monetary policy tightening may then be required to lower inflation, raising the likelihood of abrupt asset repricing and risk reassessments in financial markets. A related concern is that the strength of the impact from the monetary policy tightening that has already occurred is difficult to gauge after an extended period of very accommodative policy and the speed at which policy interest rates have subsequently been raised. While a cooling of overheated markets and moderation of credit growth are standard channels through which monetary policy normally takes effect, the impact on economic growth could be stronger than expected if tighter financial conditions were to trigger stress in the financial system and undermine financial stability. Sharp changes in the market value of bond portfolios may further expose liquidity and duration risks. Rising household and corporate debt-service burdens and the greater potential for loan defaults also raise credit risks at banks and non-bank financial institutions, and could result in a further tightening of lending standards. Tighter than expected global financial conditions could also intensify vulnerabilities in emerging-market economies, adding to debt servicing costs and capital outflows, and reducing credit availability for borrowers relying on foreign lenders. Another key downside risk to the outlook relates to the uncertain course of Russia’s war of aggression against Ukraine and the associated risks of renewed disruptions in global energy and food markets. On the upside, reduced uncertainty from an early end to the war, easier-than-expected financial conditions, more robust labour force growth, and greater use of accumulated savings by households and businesses would all improve growth and investment prospects. However, the impact of these individual shocks on inflation could vary.
The need to durably lower inflation, adjust fiscal policy support and revive sustainable growth creates difficult challenges for policymakers.
Monetary policy needs to remain restrictive until there are clear signs that underlying inflationary pressures are durably reduced. This may require additional interest rate increases in economies in which high core inflation is proving persistent. Policy decisions will need to be carefully calibrated given uncertainty about financial market developments and the need to take stock of the cumulated impact of past interest rate increases. If additional financial market stress occurs, central banks should make full use of the set of financial policy instruments available to enhance liquidity and minimise contagion risks. Clear communication will be necessary to minimise uncertainty about apparent conflicts between the pursuit of price stability and financial stability mandates. Policy space in most emerging-market economies is constrained by the need to keep inflation expectations anchored and tight global financial conditions. In the event of exchange rate pressures, countries should let their currencies adjust as much as possible to reflect underlying economic fundamentals. However, temporary foreign exchange interventions or restrictions on capital movements could be employed to mitigate sudden moves that generate severe risks to domestic financial stability.
Ensuring the sustainability of the public finances has become more challenging due to the multiple impacts of the pandemic, the war and energy shocks. Almost all countries have higher budget deficits and debt levels than before the pandemic, and many face rising future spending pressures from ageing populations, the climate transition and the growing burden of servicing public debt given higher interest rates. Careful choices are needed to preserve scarce budget resources for future policy priorities and to ensure debt sustainability. Credible fiscal frameworks setting out future expenditure and tax plans are needed to provide clear guidance about the medium-term trajectory of the public finances. In the near term, with food and energy prices having declined, and minimum wages and welfare benefits having now been permanently increased to take account of past inflation in many countries, fiscal support to mitigate the impact of higher food and energy prices should become targeted on vulnerable households inadequately covered by the general social protection system. This would preserve incentives to reduce energy use, help to limit aggregate demand pressures on inflation, and better align fiscal and monetary policies.
The conjuncture, the long-term decline in potential growth rates, and pressing future challenges such as ageing populations and the climate transition point to a clear need for ambitious supply‑boosting structural reforms. Rekindling reform efforts to reduce constraints in labour and product markets, and strengthen investment, labour force participation and productivity growth would improve sustainable living standards and strengthen the recovery from the current slowdown. Enhancing business dynamism, lowering barriers to cross-border trade and economic migration, and fostering flexible and inclusive labour markets, including through skill improvements and the removal of remaining barriers to labour force participation, are all key policy areas where well-designed reforms would help to boost competition, revive investment, and alleviate supply constraints.
Gender employment and wage gaps have generally narrowed at a relatively modest pace over the past decade, calling for further action across a broad range of policy areas to strengthen participation, skills and opportunities for women. Such action would improve growth prospects, make them more inclusive and ensure that all talent is utilised effectively. Key priorities include improving access to affordable high-quality childcare, incentivising better sharing of parental leave between parents, reforming tax-benefit systems to remove disincentives for women to participate in labour markets, and encouraging gender equality within firms.
The series of shocks to the global economy in recent years and longer-term global challenges such as climate change underline the need for enhanced international cooperation. At the same time, geopolitical tensions have increasingly hindered cross-border flows of goods, services, capital and labour, and contributed to food insecurity for many countries. The rise in debt distress among low-income countries makes it particularly urgent that creditor countries and institutions take joint action – building on the initial steps taken under the G20 Common Framework – to ensure that debt burdens are sustainable, and avoid the risk of a lost decade of development for many low-income countries. More generally, in an interconnected world, countries have to find ways to ensure that frictions in some areas do not prevent progress being made on issues of common interest, including climate change mitigation, open markets, economic security, and responding to pandemics.