It is a pleasure to speak in this debate on the Welsh estimates. Let me start by congratulating the right hon. Member for Preseli Pembrokeshire (Stephen Crabb) on securing this debate and on making a fine speech, which seemed to be a damning indictment of the failures of Westminster economic policy as it applies to Wales—I hope he will be sending a copy of his speech to YesCymru.
When we have discussed regional economic policy over the years, I have often equated the scale of the challenge facing the British state to that which faced the German state following reunification. That is itself a damming indictment of the state of matters in this disunited kingdom. Germany, of course, had literally been split in two, and not only in terms of political entities and economic systems; there was a physical barrier between east and west. The Prime Minister mentioned the German example when launching his levelling-up mission.
What lessons can be learned from Germany? Although it has not fully managed to close the gap between east and west, the east of Germany now outperforms most of the geographical parts of the British state outside the south-east of England. The first lesson that all political parties need to learn is that levelling up will not be a one-term or one-Government policy agenda; such is the scale of the challenge that it will take decades, and Governments of different colours will have to be committed to the agenda. Secondly, it will not come cheap and will require considerably more funds than have been allocated to date. The flagship fund, the levelling-up fund, has an allocation of £4.8 billion. The Centre for Cities estimates that the federal German Government have invested €2 trillion between 1990 and 2014, equating to £71 billion per annum. Of course, a large part of that sum represented fiscal transfers in the shape of pensions and benefits, but 21% was deliberate financial equalisation, 13% was infrastructure investment and 9% was business support. Redistribution in the context of the British state is mostly based on welfare payments, which are largely required as a result of a failed macroeconomic policy. Without serious investment, there will not be serious levelling up. Infrastructure investment should be redirected to low-productivity areas.