Turiel, peak oil and the prophecy that still hasn't come true

From crank to inconvenient prophet: Turiel and peak oil

Was Antonio Turiel right, or has he been stoking antiestéticar for a decade to sell books? The question resurfaces every time fuel prices spike or war breaks out in a country with oil wells. For years, Turiel has argued three things: that oil is running out, that degrowth is inevitable, and that capitalism doesn't know how to manage it. For a long time, he was dismissed as a crank. With prices soaring, some of his critics are rethinking their stance.

What does Antonio Turiel say about peak oil?

Turiel is a scientist who has long warned that crude extraction is on a downward path and that societies built on it have no plan B. His diagnosis combines peak oil with a more uncomfortable thesis: replacing oil with renewables isn't enough, because much of the productive system depends directly on fossil fuels. His proposed response involves sharing resources and degrowing. And that's where the problem starts: when he moves from data to prescription, he loses half his audience.

Some argue he's right on the diagnosis and wrong on the solution. The energy analysis is backed by figures; the political part sounds like a sermon. That dual register explains why the same figure who is read carefully in a report is dismissed with a gesture of annoyance as soon as he mentions certain acronyms.

Conventional oil peak and total peak: the dates in play

The data circulating are specific. The **peak of conventional oil production was reached in 2006**. The peak of all types of oil, including unconventional, came in **2018**. And the 2020 lockdowns caused global consumption to plummet for months.

From there comes the central argument: if production is no longer growing, any uptick in demand translates into high prices. It's not that the tap has run dry; it's that the tap costs more to open. That distinction, which sounds technical, is what decides who wins and who loses in the next crisis.

Is oil abiotic? The theory that reopens the debate

Part of the analysis argues that crude is not dinosaur juice but a compound that can form without organic matter. The argument draws on the oceans of hydrocarbons detected on other bodies in the solar system, where there is no life, and on the idea that carbon, hydrogen, pressure, temperature, and certain radiation are enough to generate complex molecules. If that were the case, reserves would slowly replenish.

The counterargument is devastatingly simple: even if oil renews, it does so at a rate infinitely slower than extraction. And the peak problem remains intact. Whoever extracts more than is replenished empties the tank just the same, whether it's called dinosaur or abiotic.

It's not how much is left, it's what it costs to extract

Here's the nuance that orders the whole issue. The crude that runs out first is the cheap, accessible kind, the kind that returns far more energy than it takes to extract. What's left requires drilling ever deeper, fracturing rock, and assuming rising energy costs.

That's why offshore platforms go deeper, fracking pounds aquifers in the middle of the United States, and prospecting happens in Alaska. Having oil doesn't miccionan having profitable energy. **Profitability and abundance are two different things**, and confusing them is at the root of almost all disagreements.

The most optimistic calculation assumes renewables will fill the gap; the pessimistic scenario starts from the premise that they won't arrive in time and that freight transport will continue to depend on diesel. Between the two extremes, the only certainty is that the energy bill will be the political battleground of the next decade.

Real scarcity or geopolitical reserves?

The map unsettles the depletion narrative. Venezuela tops global reserves and is under embargo. Iran, fourth in the ranking, too. Russia, eighth, joined the party with the trade rupture. Iraq and Libya, fifth and ninth, drag production damaged by insecurity and old facilities.

The conclusion more than one draws: maybe oil isn't lacking, but someone benefits from it being expensive to keep inconvenient competitors out. Kill two birds—high prices and a rival out—with one shot. It's worth remembering that a country's production doesn't depend only on what it has underground, but on whether it can extract it, transport it, and sell it without having the tap turned off.

The burden of ideology

The most repeated view is that Turiel is right on the science and lost on the politics. His numbers add up; his solutions, for many, smack of a party platform. That tic makes him an easy target and costs him credibility precisely where he needs it most.

And opposite is the other extreme: those who argue that degrowth is unnatural and impractical, that humans always seek a better life, and that the real scientific challenge is to grow with fewer resources, not to degrow. There's no way to agree there.

With this panorama, what's strange isn't that Turiel has enemies. What's strange is that, years later, we're still arguing over whether he was a visionary or a snake oil salesman, and that the answer depends on how the gas station looks that week.