National Institute Global Economic Outlook - Walking the Line - Summary

Relative to our latest forecast in Winter 2022, we are seeing the effects of supply side shocks stemming from the Russian invasion of Ukraine and the resulting international sanctions against Russia, and the scarring effect of Covid-19. Given this context, we are predicting lower GDP growth and higher inflation globally than previously envisaged. The war in Ukraine and the resultant rapid increases in the prices of oil, gas, wheat and other commodities have substantially changed the near-term economic outlook, raising inflation, and heightening uncertainty and downside risks to economic activity. We have revised down our forecast for global GDP growth this year and next to 3.3 per cent and 3.2 per cent, from 4.2 per cent and 3.5 per cent, respectively. Warrelated recessions in Russia and Ukraine directly account for about half of that markdown. The new inflationary shock from the war threatens even higher inflation and we have increased our OECD inflation forecast for 2022 from 5.2 per cent to 8.2 per cent. So far, this year inflation has overshot our expectations in the advanced economies and is expected to remain high as price pressures have broadened beyond volatile items such as energy and food, and these items have just suffered another upward shock. We continue to forecast that OECD inflation will slow in 2023 and 2024 but remain above 3 per cent. The very steep rise in commodity prices is assumed to level off and current evidence suggests that mediumterm inflation expectations remain well-anchored and higher policy interest rates will bite into demand growth. But we forecast that inflation will remain elevated, averaging 4.4 per cent in 2023. We see considerable uncertainty around these projections given the changes to both economic and geopolitical circumstances so far this year. A further escalation of international tensions, or the possibility that the effect of the observed higher fuel and food price rises might have a larger impact on emerging markets are among the key downside risks to our forecast. These are explored in our NiGEM Topical Feature and risk analysis. Our forecast and revisions since our Winter Global Economic Outlook are summarised in Table 1. Higher than anticipated inflation has led to monetary policy tightening which will also contribute to slower GDP growth than previously forecast. We now expect the US Fed to raise policy interest rates to 2.25 per cent by the end of this year and 3 per cent by the end of 2023. Looking further forward, central banks will have to 'walk the line' between tightening policy enough to bring inflation down but not so much as to cause a contraction in activity