Lord Altrincham (Con)

I thank the Minister for her patience in hosting this Committee. I will comment on my Amendment 52 and the other amendments in this group with specific reference to the financial agreement, where there seems to be ambiguity regarding the cost of this project. There clearly has been some ambiguity in the supervision of the contract, which may be because of the prerogative and lack of parliamentary participation, but this is a very large financial commitment to slip through under the prerogative and it is reasonable that we take a hard look at the contract itself in Parliament. That is why my amendment suggests that it goes back to the House of Commons. The contract provides for two kinds of payments. It provides for 13 years of fixed payments of £2.3 billion. That is the easiest part of the contract to understand. If noble Lords wish to think of it in present value terms they might be a bit less than £2.3 billion, but those payments are nevertheless fixed and there is a schedule for when they are paid, albeit the Government appear to have offered the Republic of Mauritius the possibility of accelerating those payments. Those payments take us to year 13. At year 14, the contract is linked to inflation. From here on, the payments are not just unknown but uncapped. That is a remarkable thing for the Government to offer. From year 14, the payments increase with inflation. No one knows what that will be; it could be very large. Therein lies the ambiguity in the approach to how much money is at stake: it is because the Government are offering the Republic of Mauritius the remarkably valuable asset of exposure to UK inflation from years 14 to 99. This is an almost unheard of contract. Incidentally, it is the same kind of financing error that His Majesty’s Treasury has made in linking so much of our gilt issuance to inflation. This itself has been the financial constraint on the Chancellor in recent months because of our exposure to the linkers, which have all moved up with inflation. It is an error that the Treasury has made before, so why is this contract linked to inflation? I will take a look at what that actually means. The important numbers are the actual numbers that will be paid—nominal numbers—so let us not worry about the inflation adjusted and present value calculation. The actual numbers are those that will have to be funded by taxpayers in the future. If we go from year 14 and imagine a world of 2% inflation for the rest of the century, the Government will have to fund the Republic of Mauritius another £28 billion. At 3%, they will be funding £50 billion. At 4%, it will be £90 billion and at 5% it will be £174 billion. Where do we go with these numbers? What do they really mean? How can we be comfortable with this kind of exposure? The first answer is that it is a very unusual kind of contract; it has no cap to it and provides enormous exposure to the UK over time. But in terms of just rough numbers, what does that mean? Trading in UK inflation through the gilt market indicates that, for the next 30 years, UK inflation will be around 3%, so it may be at the lower end. But if you look at other examples of where UK inflation has been over the last 100 years, there really are no suggestions that it is below 5%; it is more like 6% or 7%. Remember, it was over 10% only a couple of years ago and over 20% in the 1970s. Rolling forward at 100 years above 5% is probably a reasonable place to be. Let us take it to be in the 3% zone, which would be very low and benign for the Government. If we then take one of the present-value calculations, we find that there are no scenarios in which this contract is worth less than £15 billion—and at £15 billion it is still uncapped: it is not as if it has been hedged, financed out or closed out in agreement with Mauritius. It still leaves the Government with all the exposure, so it is a remarkable contract in that form.