This was not quite the Autumn Statement many people were expecting. Public spending on health and schools was increased a bit in the short term, welfare payments were indexed to inflation with some icing on top, and cuts to public spending were postponed to after the next election so may never happen. If we discount the latter, the fiscal tightening was all about raising taxes by not indexing allowances. By 2023/4, the ratio of taxes to GDP (national accounts definition) will be nearly 37'5%, compared to just over 33% in 2019/20.
Of course none of that means that most public services are not still in crisis, or that the government’s assumptions about public sector pay are any less painful (and strike creating), or that higher food and energy prices are not going to stretch many people’s budgets beyond their limits. The OBR’s forecast for falling average real disposable income last March was terrible (the worst since WWII), but their forecast yesterday (with less energy subsidy from the government) was a lot worse.
The coming recession
The OBR has predictably followed the Bank in forecasting a recession, which we have already started. What is most eye-catching about their short term forecast is what they expect to happen to inflation. The chart below looks complicated but focus on the black line, which is their forecast for inflation.
The OBR expects inflation is currently near its peak, but it will soon come crashing down. Indeed during 2024 it will fall to zero, and be negative during 2025/6, helped by modest falls in energy and food prices.
If you think that is implausible, here is the reason (bottom left quadrant).
The OBR are following their normal practice of taking their forecast of interest rates from market expectations. These expectations have Bank rate rising to 5% early next year, and then falling back to about 3.5% by 2028. There is no way this will happen if inflation follows the path the OBR are predicting. As the Bank themselves say they don’t believe these market expectations about what they will do, it is slightly surprising that the OBR have stayed with them. It makes the OBR’s forecast a bit weird, but I will try and rescue what I can in the comments below.
The OBR’s forecast for GDP is similar to the Bank’s latest forecast until about the middle of next year (their Chart 14), with both predicting falling GDP. Thereafter the OBR is much more optimistic, forecasting a recovery in output of 1.3% GDP growth in 2024 compared to a predicted further fall of 0.9% by the Bank. But the OBR are much more pessimistic about the path of GDP than they were in March (see Chart 1), which in the short term is because in March they were not forecasting a recession, and in the medium term because they now think energy prices will be permanently higher which will reduce potential GDP. This is one of the reasons for the need for fiscal consolidation in the Autumn Statement.
Another is higher debt interest payments caused by higher interest rates and higher debt. But here the implausibility of the path for short term rates assumed by the OBR matters. These rates will undoubtedly be lower, which will reduce borrowing costs particularly into the medium term. So some if not all of the cuts to government spending pencilled in for later years might not be necessary even if Sunak remains PM by then (see Table 3 and page 51).
Of course with cuts to personal income like those forecast, higher interest rates and rising taxes (excluding energy subsidies), the recession could easily be deeper than the OBR or Bank are forecasting. Is the OBR’s forecast for the recovery plausible? Well lower interest rates than they are assuming would help, but much depends on consumers. The OBR have the savings ratio falling to just under 5% next year and 2024, but then only recovering slightly to just over 5% thereafter. That is below the historic average, but may be reasonable given how much consumers saved during the pandemic.
The fiscal stance
The Chancellor has sensibly avoided calls from some of his MPs and others to cut spending in the short term, as such cuts would not have been credible. His income tax increases over the next few years will not help ease the coming recession and subsequent recovery, but their demand impact will be smaller than spending cuts, and they are probably necessary in the longer term. His failure to allow more for public sector pay will cause considerable disruption in the short term.