ClaimsJeremy Grantham

“The U.S. economy in contrast is in its worst 10%, perhaps even the worst 1%.”

Jeremy Grantham, GMO co-founder 2020 1Q 2020 GMO Quarterly Letter (GMO)

Factual Economics and markets

The U.S. economy is currently in its worst 10% of historical conditions, perhaps even the worst 1%.

Mostly true True in substance, wrong in a detail.

Factual: Statements about the present or the past, checked against the record: did they hold up?

The second judge would not resolve this claim; the verdict shown is the first judge's.

Said for an organisation they lead or work for; it counts on both records.

What would count as true or false

Factual claim from 2020 (during the COVID shock) that the US economy was in its worst 10% of historical conditions, with a hedged 'perhaps worst 1%'. The core test is the worst-10% claim; the worst-1% part is hedged and not required. Judge it against standard indicators at the time the claim was made (real GDP growth, unemployment rate, industrial output), compared with the historical record (since about 1929, or postwar quarterly/monthly data). True: the main indicators then stood in the worst 10% of historical readings. Mostly true: most main indicators were in the worst 10%, with one borderline. Mixed: some key indicators were in the worst decile and others were not. Mostly false: only a single indicator, or a briefly extreme reading, was in the worst decile, while overall conditions were not. False: the indicators were not near the bottom decile of the historical record.

Set before the research began.

Evidence (3)

  1. E1 Board of Governors of the Federal Reserve System · 15 May 2020

    “Total industrial production fell 11.2 percent in April for its largest monthly drop in the 101-year history of the index, as the COVID-19 (coronavirus disease 2019) pandemic led many factories to slow or suspend operations throughout the month.”
  2. E2 Board of Governors of the Federal Reserve System · 15 May 2020

    “Capacity utilization for the industrial sector decreased 8.3 percentage points to 64.9 percent in April, a rate that is 14.9 percentage points below its long-run (1972–2019) average and 1.8 percentage points below its all-time (since 1967) low set in 2009.”
  3. E3 Board of Governors of the Federal Reserve System · 15 May 2020

    “Manufacturing output dropped 13.7 percent, its largest decline on record, as all major industries posted decreases.”

Reasoning

The Federal Reserve's G.17 release for April 2020 reports that total industrial production fell 11.2% in April, its largest monthly drop in the index's 101-year history (E1). Manufacturing output had its largest decline on record (E3), and capacity utilization fell to 64.9%, below its all-time low since 1967 (E2). These readings put industrial output in the extreme bottom of the historical record, well within the worst 10%. The evidence does not cover GDP or unemployment and does not give the exact date of the claim within 2020, so only the industrial indicators are directly confirmed.

Cite this claim

Jeremy Grantham, “The U.S. economy is currently in its worst 10% of historical conditions, perhaps even the worst 1%.” (said 2020). Verdict: mostly true. Reliability API, claim c_1611aab7860f, method 0.1.0+28da144b, dataset release v1.1.2. https://epistacklabs.com/claims/c_1611aab7860f

This claim is in dataset release v1.1.2, with the same verdict.

Reply to this claim

For Jeremy Grantham, or someone speaking for them: a correction or counter-evidence. Replies are read before anything is shown; an approved reply shows your name, role, date, statement and link. Your email address is never shown and is deleted 30 days after the decision (privacy).

More factual claims by Jeremy Grantham

  1. Mostly false Factual 28 July 2025
    “the lowest rates in the history of man,”

    Bonds currently offer the lowest interest rates in human history.

  2. Mostly true Factual 28 July 2025
    “31 years later, the land is not back, and stocks are not back.”

    Thirty-one years after Japan's 1989 bubbles, Japanese land prices and stocks had not returned to their 1989 levels.

  3. Mostly true Factual 28 July 2025
    “one of the two or three lowest relative points in history”

    Emerging markets and value stocks trade at one of the two or three lowest relative valuation points in history compared to the U.S.

  4. Mostly true Factual 5 July 2023
    “Now we have, since ChatGPT and October and November last year, we have a new little flurry of interest that is very concentrated.”

    Since ChatGPT and October-November 2022, there has been a new little flurry of market interest in AI that is very concentrated.

  5. Mixed Factual January 2023
    “in 1974 the market did turn up, after a horrific 62% real decline in two years, exactly”

    In 1974 the US market turned up, after a 62% real decline over two years, exactly as the first Fed rate cut took place.

All of them

Verdicts are made automatically; how verdicts are made.