Bitcoin and crypto sceptics are being converted – here’s why
Let me explain.
Two forces are powering the bitcoin narrative, and investors need to decide whether they have enduring merit or are just the best current excuses for why bitcoin has run so hard.
This article was first published in The Australian on 20 August 2025.
First, a global tide of central bank liquidity is forming part of a cycle that lifts (and sinks) all risk assets. Second, the opening of a mainstream gateway via US spot bitcoin exchange-traded funds has converted pent-up demand into regulated, high-capacity pipes for capital.
After bottoming around October 2022, which was also the low point for equity markets, global liquidity has been rising. Not coincidentally, a two-year upswing across risk assets, from equities to gold, has also occurred. This is because markets respond primarily to the availability of balance sheet capacity – “funding liquidity” – and when that expands, assets with sensitivity to flows respond the most.
Bitcoin, by construction, is one of those assets.
Meanwhile, the structural backdrop strengthens the cyclical case. With roughly $US350 trillion ($538 trillion) of global debt and an average maturity of close to five years, the system must refinance approximately $US70 trillion annually. That refinancing needs balance sheet room – liquidity – so policymakers keep creating it.
Understandably, in such an environment, portfolios sensibly tilt towards monetary hedges. They are gold and, increasingly, bitcoin.
At the same time, the rails allowing investors to put this hedge on have been smoothed. For a decade, investors waited for a regulated, simple vehicle to hold spot bitcoin. The US Securities and Exchange Commission finally approved 11 spot bitcoin products on January 10, 2024. It made bitcoin accessible in brokerage (and soon retirement accounts) alongside stocks and bonds. The significance wasn’t just signalling; it was plumbing.
And pipes matter.
The results have been brisk. Within a year of launch, US bitcoin ETFs amassed well over $US100bn in assets, led by BlackRock’s iShares Bitcoin Trust (IBIT).
That haul is not crypto-native momentum money; it represents the migration of traditional capital markets infrastructure into digital assets.
A conga line of former bitcoin critics is converting. Larry Fink, BlackRock’s chief executive, has switched camps, calling bitcoin “digital gold” and a legitimate portfolio instrument.
Macro veteran Paul Tudor Jones continues to tie the case for bitcoin to fiscal arithmetic – debt, and the policy impulse to inflate it away, by printing money.
Elsewhere, Stanley Druckenmiller has praised bitcoin’s “brand” as a store-of-value asset for younger cohorts, even as he prefers to hold gold himself.
All the while bitcoin’s supply schedule is algorithmic. In April 2024, the network’s fourth “halving” cut new issuance to 3.125 BTC per block. It was a predictable supply shock that historically coincided with higher forward returns. This time it intersected with rising liquidity and expanding distribution and “institutionalisation” through ETFs.
That institutionalisation isn’t theoretical. Beyond asset managers, university endowments have begun to tiptoe in. Last week, Harvard Management Company disclosed a $US116m position in BlackRock’s IBIT in its disclosure filing.
And while it has the scent of a bubble forming, an increasing number of listed corporations are moving to include bitcoin in their treasury strategies. For example, MicroStrategy’s ongoing use of equity and preferred debt to accumulate bitcoin – controversial to some equity holders – nonetheless reveals that treasury adoption can be systematic and significant, especially when the board and financing departments are aligned.
By putting the pieces together, bitcoin’s bull case reads like a flow-of-funds map. It begins with global funding liquidity rising since late 2022, remembering that bitcoin’s sensitivity to that tide is high. Then, debt refinancing requirements and large fiscal deficits bias policy towards ongoing liquidity support, which elevates the appeal of scarce, non-sovereign monetary assets like bitcoin.
Next, ETFs solve the custody and compliance frictions for those with larger pools of capital by creating an on-ramp that is now built and being used. Further, endorsement from establishment allocators and billionaires shifts the narrative from curiosity to acceptance, and bitcoin becomes “digital gold”, demanding a stake in your portfolio. And finally, as demand grows, supply slows post-halving.
Of course, there are risks. Bitcoin will remain volatile; it can and will gap both ways.
Regulatory regimes can tighten again, particularly around market structure, leverage and stablecoins that transmit flows into bitcoin. Energy use remains a reputational and, in some jurisdictions, policy risk, and don’t forget, currently-rising liquidity, which is cyclical, can and will eventually slow down.
But today, the direction of travel is hard to miss. Bitcoin is a macro asset with a known supply map, increasingly integrated into legacy market infrastructure and regulation, and now championed, sometimes begrudgingly, by the same stewards of capital who once dismissed it.
This article was first published in The Australian on 20 Ausgust 2025.
Roger Montgomery is the Founder and Chairman of Montgomery Investment Management. Roger has over three decades of experience in funds management and related activities, including equities analysis, equity and derivatives strategy, trading and stockbroking. Prior to establishing Montgomery, Roger held positions at Ord Minnett Jardine Fleming, BT (Australia) Limited and Merrill Lynch.
He is also author of best-selling investment guide-book for the stock market, Value.able – how to value the best stocks and buy them for less than they are worth.
Roger appears regularly on television and radio, and in the press, including ABC radio and TV, The Australian and Ausbiz. View upcoming media appearances.
This post was contributed by a representative of Montgomery Investment Management Pty Limited (AFSL No. 354564). The principal purpose of this post is to provide factual information and not provide financial product advice. Additionally, the information provided is not intended to provide any recommendation or opinion about any financial product. Any commentary and statements of opinion however may contain general advice only that is prepared without taking into account your personal objectives, financial circumstances or needs. Because of this, before acting on any of the information provided, you should always consider its appropriateness in light of your personal objectives, financial circumstances and needs and should consider seeking independent advice from a financial advisor if necessary before making any decisions. This post specifically excludes personal advice.
The rally in bitcoin, which soared past $US124,000 for the first time last week, reflects a bull story that has matured from a niche tech narrative into a macro thesis with institutional support.