The Great Liquidity Debate | Michael Howell & George Robertson on Monetary vs. Fiscal Flows And What Is Truly Driving This Bull Market

Episode Summary

Executive Summary: Michael Howell and George Robertson both predict risk assets can keep rising, but they disagree on why. Howell argues a global liquidity upswing—driven by central banks, Treasury funding choices, and reverse repo runoff—has powered markets and should continue into late 2025. Robertson dismisses “liquidity” as the real driver, insisting massive U.S. fiscal deficits and NGDP growth are what matter, and that stocks rise because government spending overwhelms Fed policy.

Main Topics: What drove the bull market in stocks, gold, and crypto (Priority: 5/5): Both guests agreed risk assets rallied correctly, but Howell attributed the move to rising global liquidity while Robertson argued it was primarily fiscal spending and nominal growth, not central-bank liquidity. Federal Reserve liquidity vs. fiscal dominance (Priority: 5/5): Howell defended a broad liquidity framework that includes central banks, bank reserves, and cross-border flows; Robertson argued the Fed is mostly irrelevant now and Congress/fiscal policy dominates economic outcomes. Reverse repo, Treasury General Account, and money-market mechanics (Priority: 5/5): A major debate centered on whether reverse repo runoff and Treasury funding choices are adding liquidity to markets or merely reflecting prior fiscal flows and balance-sheet accounting. Yield-curve distortion and the ‘true’ risk-free rate (Priority: 5/5): Both agreed the Treasury curve is distorted, especially at the long end, but Howell blamed funding structure and Fed/Treasury actions, while Robertson said the Treasury curve is not the economy’s real curve and that mortgage rates better reflect underlying risk-free pricing. Portfolio rebalancing, QE, and Japan as a test case (Priority: 4/5): Robertson attacked the portfolio rebalancing theory as empirically weak and cited Japan as proof QE does not create inflation or meaningful private-sector reallocation; Howell countered that liquidity still has measurable market effects. Outlook for equities, bonds, gold, and crypto (Priority: 4/5): Howell sees equities, gold, crypto, and real estate as hedges in a monetizing world, while warning of a late-2025 liquidity peak; Robertson expects a bubble-like surge in equities before a possible Minsky-style collapse.

Key Arguments: Howell argued the post-2022 rally began after the UK gilt crisis and SVB crisis signaled policymakers to inject more liquidity. Howell said reverse repo runoff has pushed roughly $2 trillion back into money markets, supporting risk assets. Howell maintained liquidity has both quantitative and duration effects: when the Fed/Treasury remove duration, investors bid up longer-duration assets. Howell emphasized liquidity is global, not just U.S.-based, pointing to Japan, China, emerging markets, and cross-border flows. Robertson argued the U.S. and the rest of the world are mostly separate for S&P 500 purposes; outside war, foreign financial flows are not the main driver. Robertson said the Fed is at most a 'trim tab' and that forward-guidance-based monetary policy is overstated. Robertson claimed QE was largely reserve management, not true liquidity creation, and pointed to Japan as evidence that QE did not produce the expected macro effects. Robertson said the true risk-free curve is better inferred from mortgage markets and NGDP than from administratively influenced Treasury yields. Both agreed the Treasury yield curve is distorted, especially at the long end, and that the Treasury/Fed have influenced the 10-year yield. Both agreed the fiscal deficit is a powerful support for nominal growth and equity prices, even though they disagreed on how much of the effect is monetary versus fiscal.

Data Points: Timing of bullish turn: September-October 2022 - Howell said his firm turned bullish after the UK gilt crisis and before the stock rally resumed. SVB crisis: March 2023 - Howell cited the Silicon Valley Bank crisis as another wake-up call for policymakers to add liquidity. Liquidity peak estimate: Late 2025 - Howell expects the liquidity cycle to peak around late 2025. Reverse repo runoff: ~$2 trillion - Howell said approximately $2 trillion came back into money markets as the reverse repo facility ran down. U.S. fiscal spend: $7.5 trillion gross - Robertson said the federal government spent roughly $7.5 trillion before taxes. U.S. fiscal spend, net of taxes: ~$3.5 trillion - Robertson said taxes reduced the net fiscal injection to about $3.5 trillion. Excess savings peak: ~$2.5 trillion - Robertson linked pandemic-era excess savings to the post-COVID market/funds dynamics. Remaining excess savings: ~$500 billion - Robertson said the excess savings stock had fallen to about $500 billion. Japan QE reference: 20 years - Robertson argued Japan’s long experience with QE shows the portfolio rebalancing theory has failed empirically. Treasury yield cited: 4.43% - The host referenced the 5-year note yield during a question about Fed intervention. Treasury yield distortion: 80-90 bps - The host said the market 10-year Treasury yield was trading about 80-90 basis points below the mortgage-derived measure. Mortgage-market benchmark: 5%+ - Howell said Treasury yields should move up toward the agency mortgage market’s implied level, above 5%. Household deficit growth view: 6%-6.5% NGDP growth - Robertson said nominal GDP has been growing steadily at roughly this pace and is supporting asset prices. Equity target from Howell: 6,000 S&P 500 - Robertson stated his bullish year-end target for the S&P 500 was around 6,000. Alternative bear-case endpoint mentioned: 2,000 S&P 500 - A joking/contrast reference was made to a potential Minsky moment outcome. Rates target from Robertson: 6% U.S. Treasuries - Robertson said he expects 6% Treasury yields as the Fed’s influence fades. Fed MBS holdings: $1.3T to $2.7T - The host cited Fed mortgage-backed security holdings rising from $1.3 trillion in March 2020 to $2.7 trillion by February 2022. MBS option-adjusted spread: 122 bps to 11 bps - The host referenced the S&P U.S. MBS index spread tightening sharply during the Fed’s buying spree.

Pivotal Quotes: "We do agree 100% with what George says about the distortion in the yield curve." — Michael Howell: Howell acknowledged Robertson’s critique that Treasury yields are distorted by policy actions. "I don't really think there's such a thing as liquidity." — George Robertson: Robertson’s core rejection of the liquidity framework as a primary market driver. "The next down cycle is likely to be around the end of 2025." — Michael Howell: Howell’s medium-term market outlook tied to his liquidity-cycle framework.

Implications: Listeners should expect continued debate over whether markets are being driven by Fed liquidity or fiscal dominance. The practical takeaway: stay bullish on risk assets, but watch Treasury funding, reverse repo/TGA flows, and late-2025 liquidity risks.