Shale gas could frack up our manufacturing

Fracking won't help our industrial base, if the Dutch disease is anything to go by.

Among the many extravagant claims made by supporters of fracking, perhaps the most absurd is that it will lead to a renaissance in British manufacturing. George Osborne picked up this theme last week when he argued that cheap energy was leading manufacturers to return to the US and he wanted to see this happen in Britain. A revival in the fortunes of our hard-pressed industrial regions would be warmly welcome, but sadly fracking will not deliver this. Even if all the major obstacles to extracting large amounts of UK shale gas could be overcome, our manufacturers are unlikely to benefit from much cheaper gas. To make matters worse, they could even suffer a big loss of competitiveness, as they did in the late 1970s when the discovery of North Sea oil pushed up the value of the pound.

The obstacles to major shale gas production in the UK are well known. To start with there are uncertainties about the geology. The estimate of UK shale gas reserves in the north of England was recently revised up substantially to 1300 trillion cubic feet and it is often suggested, based on US experience, that it might be feasible to extract 10 per cent of these reserves. Yet given that there are differences in the geology between the US and UK, no-one really knows whether it will be economically viable to extract anything like this volume of gas.

Even if the economics of extraction turned out to be viable, there are a multitude of environmental concerns and substantial political opposition. Unlike the US, where fracking can take place in the wilderness, we live in a crowded island. Developing our shale gas reserves will inevitably bring substantial local and national opposition that will make it much harder for the industry to take off in a big way.

But as many commentators have already pointed out, even if these substantial obstacles could be overcome, it may not mean cheap gas for our manufacturers. Unlike the US which has little capacity to export its newly found gas reserves, the UK is heavily integrated into the European energy market and our gas prices are set at the European level. Extra gas production from UK shale gas is unlikely to be large enough to lead to major reductions in European gas prices.

But what has been overlooked is that the discovery of a natural resource should lead to an appreciation of the exchange rate, which makes the manufacturing sector less competitive. The most celebrated example of this happened in the Netherlands after the discovery of a large gas field in 1959 which led to the term the “Dutch disease”.

There is also an example closer to home when the UK made the discovery of North Sea oil in the 1970s and sterling became a "petro-currency". Interestingly, if the claims of proponents of fracking are to be believed, the scale of shale gas reserves in the UK could be of a similar magnitude to the discovery of North Sea oil. If 10 per cent of the estimated northern shale gas reserves were accessible, this would be equivalent to around 3250 million tonnes of oil which is almost exactly the same as UK offshore oil production since 1975.

And the precedents from when the UK discovered it had large offshore oil reserves in the 1970s are hardly encouraging. Despite an almost perpetual economic crisis, the real effective exchange rate of sterling rose by nearly 30 per cent in the six years after the first North Sea oil was landed in 1975. Over this period gross output of UK manufacturing fell by over 22 per cent and unemployment rose sharply.

That’s not to say that no-one benefits from exploiting natural resources. The companies extracting shale gas could take on more workers and may generate higher profits for their owners. There may also be additional tax revenues for the government if they are not squandered on excessive tax breaks to stimulate the industry in the first place. But the beneficiaries will not include UK manufacturers. Even if one ignores all the practical, political and environmental obstacles to exploiting our shale gas, the argument that it will lead to a renaissance in UK manufacturing does not stack up. It is unlikely to significantly reduce our energy prices and is more likely to push up sterling and erode the competitive position of our manufacturing firms.

"Frack off, u motherfracker". Photograph: Getty Images
Photo: Getty
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Ignored by the media, the Liberal Democrats are experiencing a revival

The crushed Liberals are doing particularly well in areas that voted Conservative in 2015 - and Remain in 2016. 

The Liberal Democrats had another good night last night, making big gains in by-elections. They won Adeyfield West, a seat they have never held in Dacorum, with a massive swing. They were up by close to the 20 points in the Derby seat of Allestree, beating Labour into second place. And they won a seat in the Cotswolds, which borders the vacant seat of Witney.

It’s worth noting that they also went backwards in a safe Labour ward in Blackpool and a safe Conservative seat in Northamptonshire.  But the overall pattern is clear, and it’s not merely confined to last night: the Liberal Democrats are enjoying a mini-revival, particularly in the south-east.

Of course, it doesn’t appear to be making itself felt in the Liberal Democrats’ poll share. “After Corbyn's election,” my colleague George tweeted recently, “Some predicted Lib Dems would rise like Lazarus. But poll ratings still stuck at 8 per cent.” Prior to the local elections, I was pessimistic that the so-called Liberal Democrat fightback could make itself felt at a national contest, when the party would have to fight on multiple fronts.

But the local elections – the first time since 1968 when every part of the mainland United Kingdom has had a vote on outside of a general election – proved that completely wrong. They  picked up 30 seats across England, though they had something of a nightmare in Stockport, and were reduced to just one seat in the Welsh Assembly. Their woes continued in Scotland, however, where they slipped to fifth place. They were even back to the third place had those votes been replicated on a national scale.

Polling has always been somewhat unkind to the Liberal Democrats outside of election campaigns, as the party has a low profile, particularly now it has just eight MPs. What appears to be happening at local by-elections and my expectation may be repeated at a general election is that when voters are presented with the option of a Liberal Democrat at the ballot box they find the idea surprisingly appealing.

Added to that, the Liberal Democrats’ happiest hunting grounds are clearly affluent, Conservative-leaning areas that voted for Remain in the referendum. All of which makes their hopes of a good second place in Witney – and a good night in the 2017 county councils – look rather less farfetched than you might expect. 

Stephen Bush is special correspondent at the New Statesman. He usually writes about politics.