Long ago, in a galaxy far, far away, the news of “collusion” between Russia, Saudi Arabia, Venezuela and Qatar to freeze petroleum production would have been greeted with howls that this was a declaration of economic war. It would have prompted frenzied calls for “Energy Independence” and for dramatic increases in alternative domestic energy supplies, especially in the hyperbole-laden rhetoric of an election year. Ah, but the place was not so far away nor the time so long ago. Every U.S. president from Richard Nixon to Barack Obama has unambiguously declared the need to end America’s dependence on foreign oil and with it our vulnerability to supply limitations imposed by other powers. We have seen that movie, its sequels and its remakes, before.

This time, the story is different. The news this week of a potential production freeze including the world’s two largest crude producers was greeted with yawns. Commentaries were written about the vulnerability, not of the U.S. economy, but of the strategy behind the freeze. Either we have a global case of amnesia or we have entered an era of a “new normal.”

Aphorisms about those forgetting the past being condemned to repeat it aside, there is ample evidence that we have arrived upon a new normal: we have likely entered an era of abundant and relatively cheap oil.

The past two years herald this shift. During that time, global oil supply has exceeded demand by more than 1 million barrels per day. Only once before in the 21st century has such a gap persisted for even two quarters. In fact, going back at least as far as the oil shocks of the 1970s and 80s — the shocks that defined our perceptions of energy scarcity for nearly two generations — global supply has not exceeded consumption by such an amount for two consecutive years. We are indeed in uncharted waters.

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The contributions to increased global oil supplies over the past decade are well documented: most significant are the near-doubling of U.S. production by tapping shale resources via fracking, and increased production from Saudi Arabia and Iraq. Production by Libya and Iran has dropped over the past five years, but the latter is poised to increase significantly with the end of sanctions. At the same time demand growth has been sluggish, particularly in developing markets like China, leading to an ever-widening gap between supply and demand.

This raises two important questions. First, are production limitations by Russia, Saudi Arabia and others likely to close the supply-demand gap? In the short term, no. The levels at which these countries have propose to freeze production represent record highs, and even those caps are subject to agreement by other major producers. In addition, global oil storage inventories accumulated during the current glut are at record levels. These provide a buffer against contractions or reversals of the gap between supply and demand. Finally, while US crude production has begun to decline slightly from its mid-2015 high and drilling rig counts have dropped in response to low prices, this could reverse if the price of oil were to rebound. Because the market for oil is global, modest constriction of supply by one producer can be replaced by increases from another, often at small marginal cost.

A fundamentally more important question is whether we are prepared to change the mindset about energy supplies and energy security seared into our national consciousness by the shock of the 1973 embargo and periodic upheavals in the Middle East. We no longer live in an era of expensive and uncertain oil and gas supplies (if indeed we ever did.) While oil prices may not remain at recent low levels and there will be occasional price fluctuations and spikes on top of longer term trends, we should recognize that we live in a new era of abundant and relatively inexpensive fossil fuels.

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We can respond in the usual way – by consuming more and by turning away from alternative energy sources as uneconomical and unneeded. Or we can realize that the use of fossil energy sources is ultimately unsustainable, not because of supply or resource limitations, but because of the environmental and climate consequences of using them. If we choose this new pathway we will continue to expand alternative energy sources and technologies that reduce the carbon emissions footprint of our economy. Admittedly, this is more easily done for virtually oil-free sectors, like electricity generation, than for our toughest challenge – the transportation sector, our largest domestic oil consumer.

Oil production freezes like those announced this week are indicators of the new normal, not threats to it. We can wallow in our windfall of cheap crude, or we can invest some of its financial benefits in creating a less carbon-dependent future. That is the real wake-up call.

Mark A. Barteau is director of University of Michigan Energy Institute.