Over the past two years, something extraordinary has happened in plain sight.

Central banks — not speculators, not gold bugs, but the institutions creating money have been buying gold at the fastest pace since records began. China’s official holdings have climbed vertically since 2023.

Gold isn’t just for jewelry. It’s a form of insurance, and when the world’s monetary authorities start accumulating something they can’t print, they’re preparing for change. The interesting part for Australians is what happens to land and property when money itself keeps expanding faster than real output. Gold and land are two faces of the same logic: they provide both tangibility and scarcity in a world where the money supply is infinite.

---

1 | The slow unraveling of the dollar age

The US dollar has been the global lingua franca of trade for fifty years. Oil, metals, and grain are priced in it; central banks hold it because everyone else does. That structure, the petrodollar system, gave the United States a unique advantage: it could run perpetual deficits while the rest of the world needed its currency to function.

But the old order is changing. In 2024, the Saudis quietly refused to renew the 50-year petrodollar agreement, which means the USD is now backed by nothing.

• China has quietly built a gold-settlement infrastructure through the Shanghai Gold Exchange (SGE), letting nations settle trade in their own currencies and instantly convert balances into gold.
  
• Saudi Arabia has reportedly joined that system, meaning oil sales to China no longer need to pass through dollars.
  
• Other central banks from Russia to Singapore are steadily adding bullion to reserves instead of buying US Treasuries.

Gold pays no yield; it’s heavy and costly to store. The only rational reason to own more is a lack of faith in fiat money, particularly in the reserve currency that underpins it all. If history repeats, the world walks closer toward a multi-currency reserve system where the US dollar is still important but no longer unchallenged. The implications for trade, inflation, and asset prices will ripple beyond Washington.

---

2 | Australia’s quiet exposure

Australia sits in an unusual position: we’re strategically aligned with the US, but economically tied to China.
More than a third of our exports go to Chinese buyers, while our capital markets and currency are still plugged into the dollar system.

That duality makes our economy particularly sensitive to shifts in global money. When the dollar inflates or China diversifies away from it, the effect is felt in Sydney and Melbourne through capital flows, commodity prices, and, most visibly for us, property.

---

3 | What “monetary debasement” actually means

Every country keeps statistics on the amount of money in circulation. Economists use measures such as M1, M2, and M3 — progressively broader definitions that include cash, deposits, and easily accessible funds.

The one that matters most for long-term asset prices is M2, or in Australian terms, Broad Money (RBA D3 series DMABMN). It captures the money we can actually spend. When Broad Money grows faster than the real economy, goods, services, and productive capacity, each dollar buys a little less. In the simplest terms, that’s what monetary debasement is. It doesn’t always appear as consumer-price inflation; it usually appears first in asset inflation.

Broad Money has expanded by roughly 10 per cent per year on average in Australia since the early 1990s. At that pace, the total money stock doubles approximately every seven years.

That means there are twice as many dollars bidding for roughly the same amount of land every seven years.

Mathematically, that pressure has to go somewhere, and inevitably it shows up in land and asset prices.

---

4 | A brief history of money and dirt

The 1970s – Paper replaces gold

In 1971, the US abandoned the gold standard. Currencies floated; inflation spiked globally.

In Australia, median house prices tripled between 1970 and 1980. Nominal mortgage rates soared, but real rates were often negative because inflation was higher. Borrowers effectively repaid debts in devalued dollars.

Those who owned property watched their equity rise while their loan-to-value ratios quietly fell. It wasn’t speculation; it was basic mathematics. Here’s the secret you’ll never learn in university: Money printing, which decreased the dollar’s value, also wipes out the mortgage debt. We simply saw that as rising house prices.

---

The 2000s – Credit becomes the new gold

Inflation cooled, but banks discovered a new printing press: mortgage credit. Every new home loan creates new deposits — expanding the money supply.

Between 2000 and 2010, Sydney and Perth property prices doubled or more, even as CPI remained tame. The money was being created not by central banks, but by commercial lending.

Credit growth is money growth; the difference is distribution. Inflation doesn’t flow through the economy in a smooth, even path. It first finds its way into asset prices and then trickles down into consumer prices, where it is measured in the official CPI calculation. This understates the real rate of inflation by several orders of magnitude. It’s a trick.

---

The 2020s – Stimulus on steroids

Then came 2020. Facing a pandemic and lockdowns, governments unleashed the largest monetary experiment in history.

In Australia, Broad Money jumped almost 20 per cent in a single year — the steepest rise ever recorded. Predictably, property prices also surged 25 per cent nationwide.

When rates later rose, prices paused but didn’t collapse because the structural housing shortage kept a floor under the market.

Oxford Economics now forecasts combined-capital dwelling prices rising around 6–7% per year through FY 2028, which is consistent with long-run money growth.

---

5 | The data: four decades of proof

To test the relationship properly, we paired two verified data sets:

• RBA D3 Monetary Aggregates — “Broad Money (DMABMN)” and “Money Base (DMAMMB)”
  
• Oxford Economics Residential Property Prospects July 2025 — “Median House Price (Combined Capital Cities)”

Both are quarterly, running from 1986 to 2025.

From 1986 Q4 (the first common quarter) to 2025 Q3:

Series	Compound Annual Growth
House Prices (Combined Capitals)	7.3 % p.a.
Broad Money (DMABMN)	7.4 % p.a.
Money Base (DMAMMB)	8.3 % p.a.

Over nearly 40 years, Australian property has grown at almost the same rate as the nation’s money supply.

That’s not a coincidence — it’s the mechanical translation of currency expansion into land valuation.

The rhythm between liquidity and property is visible here in real numbers.
Each pulse of monetary expansion — whether through credit, stimulus, or banking system growth — is followed a few quarters later by house-price growth.

In the late 1980s, Broad Money growth surged above 20 per cent p.a. as financial deregulation flooded the system with credit. Housing followed almost point for point, delivering some of the fastest nominal gains on record.

Through the early 2000s, a similar sequence unfolded: money growth accelerated as mortgage lending took off, and national dwelling prices rose in its wake. Even with CPI running low, asset inflation quietly did the heavy lifting.

The pandemic cycle is the clearest example. As policymakers turned on the liquidity taps, Broad Money jumped nearly 20% in 2020. Within a year, property prices were rising at double-digit rates. When liquidity growth later slowed, house-price momentum cooled as well.

This chart makes a simple point visible:

When the money supply accelerates, land prices eventually follow.
The lag is typically three to four quarters — long enough for credit to circulate through the banking system and bidding behavior to adjust — but the directionality is always the same. Over the 40-year period shown, Australia has experienced five major liquidity pulses. Each produced its own “mini-cycle” in property values, different in speed but similar in origin. In a country where urban land supply adjusts slowly, monetary expansions don’t inflate the number of homes — they inflate their prices.

---

6 | Why land behaves like money

Land isn’t valuable because of bricks or bathrooms. It’s valuable because it’s finite, useful, and positioned within the networks of human life.

When more money enters the system than there are new houses or serviced blocks to absorb it, prices adjust upward until the balance returns. It’s useful to think of the financial system as a water tank: every time new credit or stimulus flows in, the level rises. Planning rules, construction costs, red tape, and population growth make it hard for supply to expand.

So instead of producing more houses, we reprice the existing ones. Because banks lend against land, property values also set the collateral base for future credit creation — a self-reinforcing cycle that keeps nominal prices drifting upward over time.

---

7 | Gold and property — two faces of the same defense

Gold	Property
Portable scarcity — finite, globally recognised.	Immovable scarcity — finite, locally essential.
Held by nations to hedge against monetary risk.	Held by households to hedge against cost-of-living risk.
Protects wealth outside the system.	Protects wealth within the system.

When central banks buy gold, they’re signaling concern that paper money will lose real value.

For ordinary Australians, owning property is the practical mirror image of that strategy.
Gold defends at the sovereign level; land defends at the household level.

---

8 | What happens when reserve currencies decline

After World War II, Britain’s pound sterling gradually lost its reserve-currency role.
As nations shifted reserves to the US dollar, sterling depreciated, and the UK endured years of inflation and currency controls.

Australia, then part of the sterling area, imported that inflation directly. We saw a staggering 45% inflation. Prices rose, wages followed, and real interest rates turned negative — a quiet transfer of wealth from cash savers to asset owners.

If the US dollar follows a similar, slower path over the coming decades, a comparable pattern could play out again.

The key difference is that Australia’s trade is now anchored in Asia since China has been our largest trading partner since the 1990s. This means we could sit between monetary worlds — politically tied to the US system and economically tied to China’s.

Either way, local property remains a hard asset denominated in our own currency.

---

9 | The arithmetic of the decade ahead

At 10% average annual growth, Broad Money doubles every 6–7 years.
If the real economy expands only 2–3 per cent, that excess liquidity doesn’t disappear; it bids for assets.

It usually flows first into:

1. Urban land — scarce, bank-financeable, and easy to collateralise.
2. Construction costs — wages, materials, compliance.
3. Rents — as replacement cost pushes up new-build prices.

Even if nominal rates fluctuate, the long-term drift remains upward: more currency units, same amount of land. The “price” of property simply reflects the loss of purchasing power in the AUD.

---

10 | Centuries of quiet knowledge

The world’s longest-lived fortunes — from the British Crown Estate to old European and Asian trading families — share a common thread: they store wealth in land. Not for nostalgia, but for stability.

Empires fall, currencies change, and accounting systems evolve, but land endures because people still need somewhere to live, work, and grow food.

Ray Dalio’s Cycle of Empires model summarises it beautifully:

When a dominant empire overextends, debt and money creation accelerate.
Inflation follows, currencies weaken, and tangible assets rise.

Gold is the macro hedge.
Land is the everyday hedge.

---

11 | Where Australia stands now

All the pieces are in motion:

• Rates are trending lower, improving borrowing capacity.
• Supply is structurally short, with planning and labour constraints.
• Population growth remains strong, adding pressure.
• Money supply keeps expanding, underpinning nominal prices.

Oxford Economics expects combined capital prices to grow around 5–7% p.a. through FY 2028. That’s not a speculative forecast; it’s the mathematical consequence of our operating system.

In other words, prices will increase as long as the tap of money creation stays open and land remains scarce.

---

12 | Gold for nations, land for households

China isn’t stacking gold bars for decoration. It’s building insurance against a financial order that’s quietly fraying. Central banks hedge with bullion because they can’t buy Sydney houses. Nevertheless, they’re responding to the same underlying anxiety: the realisation that paper money will be printed faster than real wealth can be produced.

For Australian investors, the local equivalent of that strategy is property.

Gold protects empires.
Land protects families.

Both work because they can’t be printed.

---

13 | A final reflection

When my children ask, “What is money?” and why a piece of land can outlast every currency, I tell them that money is a story we agree to believe, but land is where wealth is stored. Every few generations, the story changes—new empires, currencies, new rules, but the stage stays the same.

You don’t have to predict the next global order to safeguard your family’s future. You just need to own productive, tangible assets.

---

Data Sources

• Reserve Bank of Australia – D3 Monetary Aggregates (DMABMN Broad Money, DMAMMB Money Base)
• Oxford Economics – Residential Property Prospects July 2025 Median House Price (Combined Capital Cities)
• Oxford Economics – National Dwelling Price Forecasts FY 2026 to FY 2028
• World Gold Council – Global Central-Bank Gold Purchases 2023–24