Context
US inflation fears have re-emerged as a central market narrative, rekindling comparisons to the multi-wave inflationary episode of the 1970s. The concern rests on three interlocking data points: (1) a historical peak in headline CPI of 9.1% YoY in June 2022 (Bureau of Labor Statistics), (2) a substantial expansion of broad money measures during the COVID years—M2 rose roughly 25% from February 2020 to early 2022 (Federal Reserve Economic Data, FRED), and (3) an assertion in recent commentary that the dollar has lost at least 25% of purchasing power since the surge in money creation (Jeffrey Tucker, The Epoch Times/ZeroHedge, Mar 20, 2026). These data have combined to produce market positioning that is sensitive to any signs of a renewed rise in inflation expectations.
Investors and policymakers alike are drawing explicit parallels with the 1970s, when three distinct inflation waves forced repeated rate hikes and ultimately a deep economic reset. The historical analogy matters because of the policy mistakes baked into that earlier period: premature easing between waves and an underestimation of second-round effects, especially in wages and expectations. While history does not mechanically repeat, the mechanics—monetary overhang, labour market tightness, and supply shocks—create similar transmission channels that amplify price pressure when reactivated.
The immediate policy backdrop is also relevant. The Federal Open Market Committee raised the federal funds rate to a 5.25%-5.50% target range by mid-2023 in response to elevated inflation, a level materially above the long-run pre-pandemic norm of roughly 2.5% to 3.0% (Federal Reserve). That tightening arrested the initial surge in prices but left the economy more sensitive to fiscal and monetary impulses. Recent discourse, including the March 20, 2026 piece referenced above, suggests market participants are pricing a non-trivial probability of a 'second wave'—not an instantaneous return to 2022 levels, but a meaningful reacceleration of core inflation that would challenge policy and asset allocations.
Data Deep Dive
Headline and core CPI remain the primary indicators used to evaluate whether the initial disinflation trend has stalled. The 9.1% headline CPI peak in June 2022 remains the high-water mark—per BLS—and serves as the counterfactual for most market stress scenarios. Core inflation metrics, which strip out food and energy, are watched for signs of entrenched price-setting behavior; historically, when core CPI begins to rise year-over-year for multiple consecutive months, markets start to price forward rate hikes more aggressively. Market-implied breakevens from inflation-linked swaps and TIPS markets have been volatile in response to macro releases and geopolitical risk, and these instruments provide a forward-looking signal that complements lagged headline prints.
Monetary aggregates and liquidity measures also warrant scrutiny. M2’s roughly 25% expansion during the pandemic years is a discrete, measurable shock to the nominal side of the economy; the question for 2026 is how much of that increase has been sterilized via balance-sheet runoff, higher policy rates, and slower velocity. The Federal Reserve’s balance sheet reduction through 2022-2024 and subsequent adjustments has removed some accommodation, but the lag between monetary tightening and price-level effects is long and non-linear. Cross-checking M2 trends with bank lending growth, commercial real estate stress indicators, and credit spreads helps to assess whether liquidity is still amplifying or attenuating demand-side pressures.
A third data strand—expectations and wage dynamics—drives the prospect of a second wave. Wage growth measures, such as average hourly earnings and employment-cost index readings, matter because they feed into persistent inflation via unit labor costs. If wage growth accelerates beyond productivity gains, firms tend to pass costs onto consumers. Meanwhile, survey-based measures of inflation expectations for one-year and five-year horizons offer a gauge of whether price-setting behavior could entrench. Market participants should monitor these three data families—price levels, nominal liquidity, and expectations/wages—collectively, because a synchronized upturn across them would materially elevate the risk of renewed inflationary episodes.
Sector Implications
Sectors respond unevenly to inflationary pressures. Commodities and energy are typically first-order beneficiaries when inflation concerns resurface, given their role as inputs across the real economy; a reacceleration in headline CPI historically pushes commodity price indices higher. Conversely, fixed-income instruments—especially long-duration nominal bonds—are vulnerable, as rising inflation expectations steepen real yields and compress prices. Equities exhibit diverging behavior: value and cyclical sectors often outperform when inflation expectations rise and nominal rates climb, while growth and long-duration tech names typically underperform due to stretched discount rates.
The banking and financial sector faces a nuanced outlook. Higher nominal rates can expand net interest margins, benefiting lenders, but only if loan demand and credit quality remain stable. If inflation feeds into higher default rates through real-income erosion for consumers and businesses, credit provisions will rise and offset margin gains. Real assets—commercial real estate, infrastructure, and certain segments of private equity that bundle inflation-linked cash flows—offer partial hedges, but they come with illiquidity and valuation risks if policy rates spike abruptly.
From a policy-sensitive perspective, fiscal exposures matter. Countries or corporate issuers with large fixed-coupon liabilities and limited inflation adjustment mechanisms are more exposed to a higher inflation regime. Sovereign yields would likely reprice faster than corporates in a sudden shift in inflation expectations, given the liquidity and perceived safety differential. Institutional investors should thus consider the cross-asset repricing scenarios that a second wave would induce, from commodity-linked gains to bond-market dislocations.
Risk Assessment
The probability and pace of a second wave hinge on several conditional risks. First, supply-side shocks—renewed commodity price spikes, logistic disruptions, or geopolitical events—can ignite rapid increases in headline inflation. Second, policy missteps, including premature balance-sheet easing or fiscal loosening while labor markets remain tight, would raise odds materially. Third, a faster-than-expected rebound in wage growth relative to productivity would crystallize inflation expectations and make containment costlier. Each of these channels carries distinct policy and market responses, and the interplay among them defines tail-risk magnitudes.
Scenario analysis is instructive. In a measured scenario where core inflation drifts modestly higher (e.g., 50-100 basis points above current central-bank targets) over 12-18 months, central banks are likely to respond with gradual rate lifts and more persistent restrictive policy—outcomes that compress equities modestly and reflate short-duration assets. In a stagflationary scenario—where real growth stagnates while inflation rises—the policy trade-off becomes acute and asset correlations break down, with both equities and nominal bonds weakening. The historical analogue of the 1970s is useful as a cautionary tale: repeated underestimation and delayed policy responses can compound the problem and raise the eventual economic cost of disinflation.
Market risk pricing must therefore incorporate not only point estimates from models but also regime-change probabilities. Financial instruments like inflation swaps, TIPS breakevens, and real assets provide market-based hedges, but they must be sized and timed against liquidity needs and mark-to-market volatility. Institutional risk frameworks that assume a single disinflationary path may be underprepared for a scenario where inflation rebounds meaningfully.
Fazen Capital Perspective
Fazen Capital’s assessment diverges from headline narratives that either dismiss inflation resurgence as impossible or assume a replay of 1970s-style persistent inflation. Our contrarian view is that a moderate second wave—material enough to shift policy but unlikely to recreate the 1970s baseline—remains the highest-probability adverse outcome through 2027. This view rests on three observations: the large but partially offsetting monetary expansion (M2 up ~25% in 2020–22, FRED), non-linear policy lags from balance-sheet adjustments, and the potential for episodic supply shocks to re-ignite headline pressures.
Operationally, that implies a preference for scenario-flexible allocations rather than binary bets. Tactical positions that hedge against rising breakevens and rising real yields—without taking concentrated directional risks—are more robust in our estimation. We also highlight cross-sector dispersion: commodities and real assets offer partial protection, whereas long-duration nominal instruments and highly leveraged, rate-sensitive credits remain the most vulnerable. Investors should monitor indicators we outlined earlier—CPI, core measures, wage growth, and M2 trends—on a monthly cadence and stress-test portfolios across the three scenarios described.
Finally, historical context matters for expectations management. The 1970s unfolded over several years with policy reversals and labor dynamics that are not fully mirrored in today’s institutional frameworks, central-bank tools, or globalized supply chains. Accordingly, a measured but vigilant posture—one that both recognizes upside inflation risk and preserves liquidity to respond to dislocations—aligns with our risk-return objectives. For further reading on macro positioning and tactical hedges, see our macro insights and strategy commentary on [Fazen Capital Insights](https://fazencapital.com/insights/en) and our asset allocation notes at [Fazen Capital Insights](https://fazencapital.com/insights/en).
FAQ
Q: How quickly could a second wave of inflation manifest, and what are the earliest indicators?
A: A second wave can materialize within quarters if a synchronized set of conditions arrives—commodity shocks, wage acceleration, or policy loosening. Earliest indicators are rising one-year inflation breakevens, accelerating core CPI month-to-month, persistent wage growth above productivity, and renewed expansion in credit growth. Historical episodes show that forward-looking market measures often price in risk before headline statistics reflect it.
Q: Could central banks neutralize a second wave without causing a recession?
A: Central banks can attempt measured tightening to contain a moderate resurgence, but the trade-off between growth and inflation tightening becomes steeper the longer a second wave persists. If expectations remain anchored and wage growth is moderate, policy may succeed with minimal growth cost. If expectations de-anchor and wage-price spirals begin, achieving disinflation without recession becomes materially more difficult—this was a key lesson from the 1970s.
Bottom Line
Renewed inflation fears are data-driven and plausible; markets should price a meaningful probability of a moderate second wave that would challenge policy and reallocate risk premia. Institutional investors need scenario-flexible frameworks, active monitoring of CPI, wages, and liquidity, and tactical hedges that preserve optionality.
Disclaimer: This article is for informational purposes only and does not constitute investment advice.
