I have been reading press accounts of the GM decision to back out of the Opel/Vauxhall sale to the Magna/Sberbank consortium from various countries. There are a lot of different perspectives on this event in the U.S., Belgium, Spain, Germany, Russia, the U.K and elsewhere, because a lot of players are involved.

The conclusion I come to is that economic nationalism is the driving motivator behind much of what you read. To the degree, we continue to experience a soft global economy, this should be seen as a warning of how individual actors will respond in future.

Easy decision to keep Opel

GM's decision to keep GM Europe is fairly straightforward in my view. The cars and technology in GM Europe is something General Motors never wanted to part with. They only did so because of the need to raise cash in a weak economic environment. Now, things at GM (and Ford) are looking much better and GM has exited bankruptcy. There is no desperate need to sell.

Moreover, the EU was asking GM a lot of questions about the subsidy deal they struck with the German government in order to effect the sale of Opel. Other European nations, Spain and the U.K. in particular, were livid because they suspected an unfair subsidy of German jobs over Spanish or British jobs. But, it goes far beyond those two nations as GM Europe employs 55,000 people in places like Sweden, Poland and Belgium.

We saw what happened to ING, RBS and Lloyds due to the EU's rules on competition. One could reasonably expect a similar crack down in the auto sector. Details will emerge at some juncture, but one could conclude that GM did a cost-benefit analysis in which the wrangling with the EU weighed heavily on their decision to back out of the Magna deal.

And, in the end, should we expect the restructuring GM performs to be qualitatively any different than what Magna's consortium would have done? They too have announced 10,000 job cuts, a figure in line with what was expected under Magna's control. So, on the surface, this looks like a net benefit for GM, a net loss for the Magna-led group, and a wash for workers and politicians.

Enter economic nationalism

But, unfortunately, that's not how it is likely to be seen. Let's look at it from a German perspective.  Germany's Chancellor Angela Merkel went to bat for the Magna deal, winning what was widely seen as a measure of security for German workers at a critical time during economic weakness. This bolstered her election chances.