Inflation Casts a Longer Shadow After Week of Wild Price Spikes

Just because pandemic inflation is transitory doesn’t mean it’s going away anytime soon.

That’s the awkward conclusion that policy makers and investors are arriving at, as prices accelerate all over the world. European natural gas has climbed 25% in two weeks, and oil topped $80 for the first time since 2014. Fertilizers hit a record on Friday, which means food prices -- already at a 10-year peak -- will likely rise even higher.

Actual and Forecast Consumer-Price Inflation

Central banks suddenly sound a bit more concerned about inflation -- though it’s not clear how tighter monetary policy can fix broken supply-chains, or alleviate an energy squeeze -- and money managers want higher yields when they buy bonds. With economic recoveries slowing too, there’s even talk of “stagflation.”

Much of what’s driving prices, from shipping delays to post-lockdown surges in demand, looks like a one-time consequence of Covid-19, which is why the consensus has been that any spike in inflation won’t last long.

But that view is shifting. Last week, Huw Pill, the Bank of England’s new chief economist, said the “magnitude and duration of the transient inflation spike is proving greater than expected.”

Covid is far from contained, which means there’ll likely be more factory closures and bottlenecks. Even when the pandemic does end, there may be legacies -- households with surplus savings, or shortages of certain kinds of worker –- that tend to keep inflation higher. And the energy-price surge will push up the costs of many other products.

None of this necessarily means that the long era of low inflation is gone for good.

The cost of living isn’t soaring everywhere. Inflation is negative in Japan and subdued elsewhere in Asia. And there are deep-rooted forces, from trade to the erosion of labor power, that kept a lid on prices before the pandemic and could reassert themselves once it’s over.

IMF Calls the Peak

“Our forecast is that annual inflation in advanced economies will peak at 3.6% on average in the final months of this year before reverting in the first half of 2022 to 2%, in line with central bank targets. Emerging markets will see faster increases, reaching 6.8% on average then easing to 4%.”

--Click here for more from International Monetary Fund.

Following is a roundup of the main reasons why economists are starting to think pandemic inflation will be higher for longer -– and why most of them still expect it to eventually subside.