FRI · JULY 3, 2026 · ISSUE #042

📌 TODAY'S TOPIC

The IMF, the World Bank, BNP Paribas, and Stanford's own economists have all used the word "stagflation" in their 2026 outlooks. Growth is slowing. Inflation is rising. Bond yields are at two-decade highs. We covered this exact fear in Issue #004, before the Iran war had even run its course. Five months later, here's whether the fear became reality.

💡 The IMF cut its 2026 global growth forecast to 3.1% while raising its inflation projection — the textbook definition of a stagflationary shock, though it describes the episode as "modest," not severe

💡 US headline PCE inflation is now projected to hit 3.2% in Q4 2026, with core inflation at 3.1% — both comfortably above the Fed's 2% target, even as unemployment has already risen from 4.1% to 4.4%

💡 BNP Paribas titled its April 2026 outlook "Advanced Economies Facing the Risk of Stagflation" — explicitly naming the Iran war as the "game-changer" that overturned previously benign forecasts

💡 The Eurozone is projected to nearly stall at just 0.5% growth in 2026, down from 1.5% in 2025 — among the clearest "stag" without "flation" cases, since European inflation has stayed comparatively contained

🔍 WHAT IS IT?

Stagflation is the economic condition every central banker dreads: simultaneously weak growth and persistently high inflation. It is dreaded specifically because the two halves of the problem demand opposite policy responses. Cutting interest rates to support growth risks accelerating inflation further. Raising rates to control inflation risks deepening the growth slowdown. There is no clean policy lever — only a series of trade-offs, all of them uncomfortable.

We first covered this risk in Issue #004, written near the start of the Iran war when oil had only just begun its climb from $73 toward eventual triple digits. The question then was hypothetical: would the war's energy shock be severe and prolonged enough to actually trigger stagflation, or would it remain a contained, temporary price spike that faded as supply adjusted?

Five months later, the data offers a genuinely mixed verdict — which is itself the most important finding. The IMF's April 2026 World Economic Outlook, titled "Global Economy in the Shadow of War," projects global growth slowing to 3.1% in 2026 from a stronger pace previously, while global headline inflation is projected to rise modestly before resuming its decline in 2027. That is, definitionally, a stagflationary pattern — slower growth, higher prices — but the IMF's own characterisation matters enormously: it explicitly assumes the conflict "remains limited in duration and scope," and frames the inflationary impact as modest rather than severe.

BNP Paribas was considerably more direct in its framing, titling its own outlook "Advanced Economies Facing the Risk of Stagflation" and stating plainly that the Iran war is "a game-changer" relative to pre-war forecasts that had pointed to higher growth and lower inflation. The Peterson Institute's spring analysis is similarly unambiguous about the mechanism, even while avoiding the word itself: US inflation is projected to rise to 3.2% in Q4 2026 from 2.7% the prior year, while growth slows to 2.0%. Slower growth, higher inflation, the same direction simultaneously — that is the textbook pattern, whatever label different institutions choose to attach to it.

📖 INTERESTING HISTORY

Stagflation has a specific, well-documented history — and that history offers genuine reassurance about how today's episode compares.

The Original 1970s Stagflation
The term itself was coined to describe the US and global economy following the 1973 Arab oil embargo, which we discussed in Issue #028's historical section. Oil prices quadrupled within months. US inflation reached 11% by 1974 while unemployment simultaneously climbed above 9% by 1975 — an outcome that classical economic theory of the era considered nearly impossible, since the prevailing Phillips Curve framework assumed inflation and unemployment moved in opposite directions, not together. The 1970s episode was prolonged and severe specifically because it took monetary policymakers years to abandon that flawed framework and because OPEC's embargo represented a structural, multi-year supply shock rather than a contained event.

The Volcker Resolution
Paul Volcker's Fed eventually broke 1970s stagflation through brutally aggressive interest rate increases beginning in 1979, pushing the federal funds rate above 19% by 1981. This induced a severe recession — unemployment peaked above 10% in 1982 — but it broke the inflationary psychology that had become embedded in wage and price expectations throughout the 1970s. The defining lesson from the Volcker era, still cited by every central bank today, is that stagflation becomes genuinely dangerous primarily when inflation expectations become "unanchored" — when households and businesses begin expecting persistently high inflation and adjust their behaviour accordingly, creating a self-reinforcing spiral.

The 2008 Near-Miss
Many forget that 2008 also produced a brief stagflationary scare, when oil spiked above $145 per barrel even as the global financial crisis was beginning to unfold. That episode resolved quickly and without lasting damage specifically because the financial crisis itself rapidly collapsed both energy demand and inflation, while central banks moved decisively into emergency easing once the deflationary financial crisis dynamics became unmistakable.

Why 2026 Looks Structurally Different From 1970
The most important historical distinction, cited consistently across the IMF, Stanford's SIEPR, and BNP Paribas analyses, is that inflation expectations today remain comparatively well-anchored. Stanford's economists note explicitly that current divisions within the Federal Reserve "do not signal any underlying problems with the committee" — language that would have been unthinkable to apply to the chaotic, credibility-deficient Fed of the late 1970s. Markets currently expect the Iran war's energy shock to fade rather than persist indefinitely, which is precisely the expectation that was absent and arguably impossible to hold credibly during the actual 1970s embargo.

🎯 WHY IT MATTERS TO YOU

Whether 2026 qualifies as genuine stagflation or merely a contained stagflationary scare has direct, practical consequences for your investments, your borrowing costs, and how you should interpret the Fed's behaviour for the rest of the year.

The Fed's genuine dilemma — and why Warsh's pivot makes sense in this light
Issue #036's coverage of Kevin Warsh's surprisingly hawkish first FOMC meeting reads differently once placed in this stagflation context. Stanford's SIEPR analysis captures the dilemma precisely: "aggressive moves in response to spiking inflation can drive up unemployment and stifle economic growth, while lowering rates to boost economic growth risks driving up prices." Warsh's committee explicitly chose to prioritise inflation control, projecting PCE inflation reaching 3.6% by year-end — comfortably justifying the hawkish dot plot shift we covered just two weeks ago, when viewed through this lens rather than as an isolated surprise.

The regional divergence — not all stagflation is created equal
The most actionable insight from current data is that this stagflationary pressure is highly uneven across regions, creating distinctly different investment implications. The Eurozone is projected to nearly stall at 0.5% growth in 2026, the clearest pure "stagnation" case with comparatively contained inflation — a genuinely different problem from the US pattern of inflation running persistently above target alongside more modest growth deceleration. Emerging market and developing economies face the sharpest combined pressure, with the World Bank projecting their weakest per-capita income growth since the pandemic, while a smaller group of countries with stronger policy buffers — Chile, India, the Philippines, Taiwan — retain more room to absorb the shock without severe stagflationary symptoms.

The defence and AI counterweights
Two themes we have covered extensively this year are functioning as partial, genuine offsets to the broader stagflationary pressure. PIIE's analysis explicitly credits the AI investment boom from Issue #033 with continuing to support global growth even as energy costs weigh on activity elsewhere — though it also cautions that "any loss of momentum in AI-related investment... could expose underlying weaknesses across economies," meaning the AI theme is currently masking rather than eliminating stagflationary pressure. Separately, the IMF's April analysis specifically modelled the inflationary cost of the defence spending boom we covered in Issue #037, finding that a typical modern defence spending surge temporarily increases inflation while raising public debt by roughly 7 percentage points within three years — adding a second, independent stagflationary contributor layered on top of the energy shock.

The investment positioning question
If this remains a contained, war-driven stagflationary episode rather than a structural 1970s-style one, the appropriate positioning differs meaningfully from how investors prepared for stagflation risk historically. Traditional stagflation hedges — commodities, value stocks, floating-rate instruments — remain reasonable, but the contained nature of this episode, assuming the Iran war eventually resolves as discussed in Issue #028, argues against the kind of multi-year defensive positioning that made sense during the 1970s. The critical variable to watch, consistent with PIIE's framing, is whether oil prices and the broader energy shock genuinely fade in the second half of 2026 as currently assumed, or whether the conflict instead broadens or persists — which would meaningfully increase the odds of this becoming a more severe, 1970s-style episode rather than the "modest" version most institutions currently project.

What actually resolves this
Every major institution cited in today's research converges on the same conclusion: this remains fundamentally an energy-shock story, not a structural stagflation story. That means the Iran peace process we have tracked since Issue #028, not Fed policy alone, is the single most important variable determining whether 2026 is remembered as a brief stagflationary scare or the opening chapter of something more prolonged and damaging.

📊 THE NUMBER TO KNOW

0.6 percentage points

The reduction to global growth that PIIE's baseline scenario attributes directly to the Iran war, alongside a 1.7 percentage point increase to global inflation in the same forecast. That single number captures the entire stagflationary mechanism in miniature: one shock, moving growth and inflation in opposite directions simultaneously. Every major institution's 2026 outlook is, in essence, a variation on this same calculation — they differ mainly on how large the number should be, and on how confident anyone can be that it stays contained.

➡️ NEXT ISSUE

"Moutai — How China's National Liquor Became the World's Most Valuable Spirits Company, and Why It's Now Struggling"

Henry Kissinger once joked that drinking enough of it could solve any diplomatic problem. For seven decades it sat on the table at China's most important state dinners. Last year, it posted its first-ever annual profit decline. On Monday we trace Moutai's extraordinary 74-year run — and ask whether Goldman Sachs is right that its hardest chapter is finally over.

Thanks for reading MWF Macro.

Forty-two issues in — and today's story closes a loop we opened back in Issue #004. The honest answer is neither "yes, we're in 1970s-style stagflation" nor "no, this is nothing." It is something genuinely in between — modest, contained, but real, and entirely dependent on how the Iran war resolves. Forward this to someone who keeps asking whether stagflation is back.