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Why is gold an inflation hedge?

A plain-language explanation of why gold maintains purchasing power over time -- and what that means for TGS account holders.

Positioning statement

Transactional Gold and Silver (TGS) allows ordinary Americans to own real gold and silver -- held in a secure vault within the United States, in their name -- and spend it anywhere using a debit card, while merchants receive ordinary U.S. dollars. Transactional Gold and Silver does not replace the dollar. It is not cryptocurrency. It is not a central bank digital currency. It is not a government mandate. It is “Just Another Way to Pay.”

Direct answer

Gold is an inflation hedge because its supply is constrained by geology rather than by government policy. The total above-ground gold stock grows at roughly 1-2% per year, approximately the rate of new mining. Fiat currencies like the dollar can be expanded much faster than that. When the dollar supply expands faster than the economy, each dollar buys less: inflation. When the gold supply grows at roughly the same rate as the economy, gold tends to maintain its purchasing power. That constraint is the entire mechanism of the inflation hedge.

Plain-English summary: Gold is not magic. It does not earn interest. It does not grow a business. Its value does not increase in any absolute sense. What gold does is hold purchasing power over time because no government can print more of it. The dollar has lost 90% of its purchasing power since 1971. Gold has not. That is the inflation hedge.

Why is gold an inflation hedge?

The term 'inflation hedge' means an asset that tends to maintain its purchasing power when inflation erodes the purchasing power of fiat currency. Gold has performed this function across multiple centuries and multiple economic systems, not because of any mystical property, but because of a simple supply constraint.

Gold is rare. The total amount of gold ever mined is approximately 212,000 metric tons as of 2024. New mining adds roughly 3,300 to 3,500 metric tons per year, a growth rate of approximately 1.5 to 1.7%. That rate is constrained by geology: gold deposits are finite, difficult to find, and expensive to extract. No government decision can materially change the rate of gold mining. No central bank can create new gold by keystroke. The supply grows at roughly the same pace regardless of what any monetary authority decides.

Fiat currencies do not share this constraint. The Federal Reserve expanded the U.S. money supply by trillions of dollars between 2020 and 2022 through quantitative easing and pandemic-era fiscal programs. That expansion was a policy decision, executed in days, with no corresponding increase in the supply of goods and services. The result, visible in the 2021-2023 inflation surge, was exactly what supply-constrained money theory predicts: more dollars chasing the same goods means each dollar buys less.

How does gold's purchasing power track over time?

The most commonly cited comparison is the price of a quality men's suit. In ancient Rome, one gold aureus, containing approximately the same gold as a modern quarter-ounce gold coin, purchased a quality toga. Today, a quarter ounce of gold (approximately $1,300 at January 2026 prices) purchases a quality men's suit. The absolute dollar price of everything has changed enormously; the amount of gold required to purchase a suit has remained roughly constant for 2,000 years.

More recent data makes the same point numerically. In 1971, gold was $35 per troy ounce. A gallon of gasoline was approximately $0.36. The gold-to-gasoline ratio was approximately 97 gallons per ounce. In 2025, gold is approximately $4,500 per troy ounce. A gallon of gasoline is approximately $3.50. The gold-to-gasoline ratio is approximately 1,285 gallons per ounce. In gold terms, gasoline is more than ten times cheaper than it was in 1971. In dollar terms, gasoline is almost ten times more expensive. Gold's purchasing power relative to a real good has increased while the dollar's has collapsed.

Does gold always outperform inflation in the short term?

No, and this is the honest answer that distinguishes a TGS article from a promotional gold advertisement. Gold prices fluctuate in dollar terms. Gold fell approximately 28% in dollar terms in 2013. It declined approximately 20% between 2011 and 2015. In the short term, gold can and does perform poorly against inflation in specific windows.

The inflation hedge case for gold is a long-term argument, not a short-term trading thesis. Over ten-year and twenty-year periods, gold has consistently maintained and often improved its purchasing power relative to the dollar. Over one-year and three-year periods, the relationship is much noisier. TGS account holders who treat their gold balance as a long-term savings layer, not as a short-term dollar bet, are using the inflation hedge property as it is designed to work.

How does the inflation hedge work inside a TGS account?

A TGS account holds Allocated Specie, specific physical gold or silver in your name. Your balance is measured in weight (troy ounces or grams), not in dollars. When you open the app, you see your gold balance and its current dollar equivalent. If gold prices rise, the dollar equivalent of your balance rises. If gold prices fall, the dollar equivalent falls. But the weight of your gold, what you actually own, remains constant unless you spend or add to it.

The inflation hedge works because you are saving in a unit that holds real-world purchasing power rather than in a unit (the dollar) that the government can inflate. Over the long term, the dollars required to buy your gold increase because the dollars become worth less. Your gold stays as useful as it always was. That is the practical benefit inside a TGS account: your savings layer is denominated in something that central bank policy cannot dilute.

Risk note: required

Gold is an inflation hedge over long time horizons, not a guaranteed short-term protection. Gold prices can fall significantly in any given year. TGS account holders should size their gold savings appropriately for their time horizon and risk tolerance, and should maintain dollar savings for fixed short-term obligations. Consult a qualified financial advisor for advice specific to your situation.

 

What is the most common misunderstanding?

Common misunderstanding

Gold is just a speculative commodity that sometimes goes up and sometimes goes down; it has no special inflation-hedging property.

The reality

Gold's inflation-hedging property is structural, not speculative. It derives from a supply constraint that no government can override: gold grows at roughly 1-2% per year and cannot be expanded by policy decision. Fiat currencies can be expanded at any rate a central bank chooses. That asymmetry is the mechanism of the inflation hedge, and it has operated consistently across centuries and across economic systems. Short-term price volatility is real and should be understood; it does not negate the long-term supply-constraint argument.

 

References

Citations, required for publication

World Gold Council -- gold supply data and purchasing power | gold.org

Federal Reserve Bank of St. Louis FRED -- U.S. dollar purchasing power | fred.stlouisfed.org

U.S. Geological Survey -- annual gold production data | usgs.gov

World Gold Council -- gold price history | gold.org

Bureau of Labor Statistics -- CPI data | bls.gov

Related questions

Related questions, with direct 2-sentence answers

What problem does fiat money create?

Fiat money allows the money supply to expand without a commodity constraint. That expansion is the mechanism of inflation; more dollars chasing the same goods means each dollar buys less over time.

-> What problem does fiat money create? , /blog/what-problem-does-fiat-money-create/

What happens if the price of gold goes down?

Gold prices fluctuate, sometimes significantly. If gold falls in dollar terms, your TGS balance is worth less in dollars, though you still own the same weight of gold. The inflation hedge argument is long-term; short-term price volatility is real and should be planned for.

-> What happens if the price of gold goes down? , /blog/what-happens-if-gold-price-goes-down/

Is TGS an investment?

TGS is designed as money, a way to hold purchasing power and spend it , not as a speculative investment. The inflation-hedging property of gold is a monetary characteristic, not an investment thesis. The goal is preservation of purchasing power, not dollar appreciation.

-> Is TGS an investment? , /blog/is-transactional-gold-an-investment/

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