In case you haven’t noticed, the price of oil has dropped dramatically and has not rebounded as yet. As I write, the price of the most common form of crude oil is under $54 per barrel, about half of what it was in mid-2014. What’s going on?

Several factors contributed to the fall. One was increased U.S. production, much of it shale oil. Also, U.S. consumption has not been rising apace with GDP in part because of higher fuel efficiency. Demand in Europe and Japan is muted due to low growth or recession.

Those things did not happen suddenly, however, so the drop would appear to be overdone. Large producers, who have a lot of pricing power, would normally cut production in this circumstance. (Pricing power means a change in their production has a noticeable effect on the world price.) The Saudis have considerable pricing power and their production decisions are controlled by their government. Why have they not cut production? I believe they are engaging in predatory pricing.

Predatory pricing is illegal in the U.S. and elsewhere, under anti-trust law. Predatory pricing occurs when a supplier cuts his prices for the purpose of bankrupting a competitor, or at least driving the competitor out of the market. The predator is willing to suffer losses or reduced profits temporarily, while holding the prices low. Once the competitor is gone, the predator’s pricing power will have increased enough that he can raise prices a lot and make up for losses suffered during the period of predation. Predatory pricing is definitely possible in free markets but is very risky for several reasons: (1) the predator can’t be sure how long it will take to ruin his competitor, (2) he can’t be sure how long he can maintain low prices without sustaining ruinous losses or perhaps face a shareholder rebellion, (3) it’s possible the competitor, or someone who has bought his assets in bankruptcy, will come back to life and start competing as before. For these reasons (and others, such as the difficulty facing regulators who are supposed to distinguish predatory motives from “innocent” business strategy), I believe there is no reason to outlaw predatory pricing.

The situation is a little different in the international oil market because the Saudis and many other major players are government controlled. They are not constrained (much) by the market forces outlined above. They are not accountable to shareholders and are only vaguely responsible to the population of Saudi Arabia. They have substantial latitude to pursue political motives even if their profits suffer. And anti-trust law does not operate across national borders.

What might the Saudis want to accomplish politically? They hate Russia and Iran, both of which rely heavily on oil exports. They don’t hate the U.S., at least not openly, but they surely wouldn’t mind sticking it to U.S. and Canadian shale oil producers. Those producers are largely market-driven and thus have limited ability to withstand predatory pricing. The Saudis could indeed drive smaller firms out of the market, and also less profitable operations of larger firms.

That might not be such a bad thing. There has been a huge land rush into shale oil and fracking. In any such boom, whether in energy, mining, or computers, many small firms fall by the wayside. If the Saudis ruin some marginal firms or projects, that’s not such a bad thing.

We little guys are sitting pretty. We’re paying a lot less for gasoline. If we hold shares of the major oil firms we’re probably OK, as their share prices have held up and their dividends look solid. The same is true of the pipeline operators. Only if we hold shares of marginal energy firms or oilfield service companies are we in any trouble.

So – go for it, Saudis! Stick it to the evil governments of Russia and Iran and help us clean out some of our marginal energy operations.