Downing Street Years - Margaret Thatcher [24]
Britain’s rate of inflation was running at 10 per cent when we took office, and rising. (The three-month rate was 13 per cent.) This reflected the lack of financial discipline in Labour’s last years, when they broke free of the constraints imposed on them by the International Monetary Fund (IMF) in 1976. There was also a pay explosion as powerful unionized groups rode roughshod over the remains of Labour’s incomes policy. And internationally, oil prices had begun to rise sharply, and were already about 30 per cent higher than six months earlier, as a result of the continuing turmoil in Iran after the fall of the Shah in 1978. This had an increasingly damaging effect on the international economy.
The oil price rise increased worldwide inflationary pressures. But it also had a perverse and, at least in the short term, damaging effect on the domestic economy because sterling was a petro-currency and it appreciated accordingly. Sterling was strong for other reasons too. Following the election there had been a general increase in confidence in the British economy. We were also pursuing a tight monetary policy, requiring high interest rates (interest rates had to go up by two percentage points at the time of the budget), and this attracted foreign capital. As a result of all these factors, sterling continued to rise.
We were perhaps better prepared for taking the required economic decisions than any previous Opposition. We had, every year, conducted our own internal public expenditure exercises, seeking to identify cuts wherever possible and putting figures on them. We had also, through the ‘Stepping Stones’ group of Shadow ministers and advisers of which John Hoskyns had been the main inspiration, worked out how to combine our policies to achieve the overall objective of reversing Britain’s economic decline.
But no amount of advance preparation could change the unpleasant facts of finance or the budget arithmetic. The two crucial discussions on the 1979 budget took place on 22 and 24 May between me and the Chancellor. Geoffrey Howe was able to demonstrate that to reduce the top rate of income tax to 60 per cent (from 83 per cent), the basic rate to 30 per cent (from 33 per cent), and the PSBR to about £8 billion (a figure we felt we could fund and afford) would require an increase in the two rates of VAT of 8 per cent and 12.5 per cent to a unified rate of 15 per cent. (The zero rate on food and other basics would be unchanged.) I was naturally concerned that this large shift from direct to indirect taxation would add about four percentage points onto the Retail Price Index (RPI).
This would be a once and for all addition to prices (and so it would not be ‘inflationary’ in the correct sense of the term which means a continuing rise in prices). But it would also mean that the RPI, by which people generally measured living standards and all too frequently adjusted wage demands, would double in our first year of office.* I was also concerned that too many of the proposed public spending cuts involved higher charges for public services. These too would have a similar effect on the RPI. I recalled at my first budget meeting with Geoffrey that Rab Butler as Chancellor in 1951 had introduced his tax cuts gradually. Should we do the same? Geoffrey stuck to his guns. We went away to consider the question further.
At our second meeting we decided to go ahead. Income tax cuts were vital, even if they had to be paid for by raising VAT in this large leap. The decisive argument was that such a controversial increase in indirect taxes could only be made at the beginning of a parliament, when our mandate was fresh. If we waited, hoping that either economic growth or cuts in public expenditure would do the job for us, we might never achieve the structural shift needed to boost incentives. We must establish the direction of our strategy from the start and do it boldly. By the end of that