The Office for Budget Responsibility’s (OBR) November 2025 Economic and Fiscal Outlook offers a mixed picture of the UK’s economic outlook and fiscal challenges. On the surface, the numbers suggest stabilisation: growth has been revised up, fiscal headroom has doubled, and inflation is expected to ease back toward target. That should result in lower interest …
Fiscal forecast errors part 2 – the political and financial implications
Following on from my last blog, which reviewed the history of poor fiscal forecasting in the UK and considered whether this was due to an overestimation of growth, or receipts, or an underestimation of spending or, indeed, all three, this blog looks at the effects of this persistent misstep. Political optimism vs Economic facts: The …
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Fiscal forecast errors part 1 – what’s going on?
Ahead of the announcement of the third fiscal event the Labour administration has had since winning the General Election last year, let’s delve into the second budget to look at forecast errors and why they matter. A significant issue has surfaced: for the second time in a row, the chancellor is compelled to raise new …
Continue reading “Fiscal forecast errors part 1 – what’s going on?”

