Economists are raising their estimates of the neutral interest rate, the level that neither restricts nor stimulates growth. The Federal Reserve's median estimate climbed to 3.25% from 3.1%, with the ECB and Japan seeing similar increases, and analysts disagree over whether the rise signals stronger growth or a heavier debt burden ahead.
The Federal Reserve's median neutral-rate estimate rose to 3.25% from 3.1% in its latest projections, an increase Goldman Sachs called unexpectedly large. Economists are raising estimates of this rate, known as r*, across several major economies at once, according to the Wall Street Journal.
Estimates climb across major economies
The European Central Bank's chief economist estimated this summer that the eurozone's neutral range has risen a quarter point, to 2.5% at the top end. Goldman Sachs separately estimated last month that Japan's neutral rate has also risen by about a quarter point. An economist at Oxford Economics expects the US neutral rate to climb another half point over the next five years, with the eurozone's rising roughly a quarter point over the same span.
Sven Jari Stehn, chief European economist at Goldman Sachs, said an economy that can sustain higher rates is a positive sign, since it implies more underlying growth. Fed Chairman Kevin Warsh has said the neutral rate is useful academically but not relevant to his decision-making, framing recent hikes as withdrawing support the Fed had been providing.
Why the gap to neutral matters
The Fed's target range of 3.75% to 4.00% sits above the 3.25% median neutral estimate, which on paper would make policy restrictive. Yet the higher that estimate climbs, the smaller the gap becomes, so a rising neutral rate makes today's policy look less tight than it did before. The same dynamic applies in Europe: a quarter-point ECB rise to 2.75% would put the deposit rate above the top of the neutral range its chief economist described.
The Oxford Economics economist linked the rising estimates to the selloff in long-term government bonds, since bond yields reflect where investors expect future policy rates to land. Some on Wall Street have warned that high rates could pull money out of stocks and into higher-yielding bonds, though the Journal reports that shift has not materialized so far.
Economists split on growth versus debt
The optimistic explanation is growth: the Oxford Economics economist pointed to AI-driven productivity hopes in the US and, later, in Europe. Warsh has said the global savings glut that pushed rates lower is now over, calling it a moment of global investment surge. The worrying explanation is debt, since heavier government borrowing forces governments to pay more to attract buyers.
Lukasz Rachel, an economics professor at University College London, called the shift from a low-rate era to high and rising yields within a few years good news overall but warned of casualties among governments struggling to cover rising interest bills. Carsten Brzeski, global head of macro research at ING, said a higher neutral rate makes more sense in the US than in Europe, where he does not see a productivity story taking hold.
Source: InvestingLive
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