Scotland’s finances are more at risk from the volatile oil and gas market
Scotland’s public finances are at more risk of volatility as a result of oil and gas revenues than the rest of the UK, a leading think tank has said.
David Phillips, an associate director at the Institute for Fiscal Studies, looked at forecasts from the Office for Budget Responsibility (OBR) on oil and gas revenues, which are said to be worth around £5 billion to the Treasury in this financial year — dropping from £10 billion last year.
If realised, the increase in revenues would be worth 0.2 per cent of UK national income compared to the £0.6bn average in the late 2010s and the end of this financial year.
But in Scotland, a similar increase in the geographical share of oil and gas revenues which flow from Westminster would amount to 2 per cent of national income, which Mr Phillips said shows “how the concentration of oil and gas production in Scottish waters means that Scotland’s overall tax revenues and in turn its public finances are much more exposed to this volatile and uncertain revenue source than the UK as a whole is”.
The think tank accepted that under the current constitutional arrangements in Scotland, the public finance position “does not matter much”, but the situation would come into sharp focus if Scotland achieves full fiscal autonomy from the UK or independence. The country’s net fiscal balance, Mr Phillips added, is set to worsen this year and show little change over the coming five years despite “increases in onshore tax revenues and public spending restraint, these are offset by forecast declines in oil and gas revenues”.
The notional deficit in Scotland for the current financial year, the think tank said, is projected to be £2,450 higher per person in Scotland than the UK as a whole, based on the OBR’S oil and gas revenue forecasts in March.
If onshore revenues and spending follow roughly the same pattern as the OBR projects for the rest of the UK, the think tank said, oil and gas revenues in 2028-29 will need to hit £20 billion for Scotland’s deficit to match that of the rest of the UK.
Mr Phillips said: “Tax revenues from North Sea oil and gas production are volatile and uncertain, and often driven by events thousands of miles away such as Russia’s invasion of Ukraine.
“The direct effects on Ukwide tax revenues are fairly muted, indeed, as a significant net energy importer, increases in revenues from oil and gas producers when prices rise are likely more than offset by reductions in other tax revenues as other sectors of the economy suffer.
“The situation for Scotland is different given most UK oil and gas production takes place in Scottish waters. Scotland's underlying, notional public finance position, while less affected by swings in oil and gas revenues than in the period between the 1980s and 2000s, is much more dependent on these revenues than the UK as a whole is.
"Under current constitutional arrangements, this does not matter a great deal, but that would change under full fiscal autonomy or independence.”