Economics

Markets generally work because prices transmit information and behavior adjusts in response. Regulation is still necessary, but rules written without an understanding of feedback often produce cobra effects: people reorganize around the rule's incentives and defeat, or even reverse, its purpose. This pattern appears in finance, environmental policy, labor policy, and many other domains.

The optimistic case is that institutions learn from these failures. My concern is that economic and technological systems may now change faster than the learning cycle can keep up. If the lessons are obsolete before we can apply them, correction through experience stops being enough.

In modern economies, most circulating money consists of commercial-bank deposits created when banks lend. The money people use is therefore also the debt of leveraged private institutions. During ordinary times that distinction is easy to ignore. During a credit contraction, it becomes the source of systemic fragility: what looked like money is revealed as a claim on an institution that may be in trouble.

Creating credit does not create labor, factories, materials, energy, or knowledge. It creates additional nominal claims on those real resources. Credit allocation can support investment, but that does not require banks to create deposit money; actual savings and equity can also fund lending.

A fixed quantity of money can support a growing economy. As the supply of real goods and services increases, each monetary unit can buy more. Prices can fall, money can circulate faster, or both. There is no accounting requirement that the number of dollars grow with the number of things available to buy.

When new money is issued without a corresponding increase in real output, it reallocates purchasing power. The issuer and early recipients can command resources at prices that do not yet reflect the larger money supply. Existing holders of cash and fixed nominal claims are left with less purchasing power—or lose the appreciation they would have received as output grew. The effect is an inflation tax whether or not consumer-price statistics register it immediately; it may appear first in land, equities, housing, or other assets.

If unused workers, equipment, or factories exist, new credit can certainly put them into activity. But activity is not the same as productive use. Saying that credit “mobilizes idle resources” quietly assumes that the bank selecting the borrower and the borrower spending the new money can allocate those resources better than the people already holding money. It also assumes that existing holders' preference for liquidity is a failure rather than information about risk, uncertainty, or the available investments.

That judgment cannot be inferred from the increase in spending itself. Credit can temporarily validate its own allocation: new loans raise spending and asset prices; higher revenues and collateral values make the loans appear sound; and that apparent success supports still more lending. Whether the investment created durable value becomes clear only when it can survive without continued credit expansion or refinancing.

Specialized lenders may genuinely evaluate projects better than dispersed savers. They can pool capital, develop expertise, and diversify risk. But those are arguments for financial intermediation, not for money creation. A lender can perform the same work using funds voluntarily supplied by savers and equity investors. The distinction is important: intermediation decides where consenting capital goes, while money creation grants selected borrowers new purchasing claims and spreads part of the cost across existing nominal holders.

The strongest exception is emergency liquidity during a monetary panic, but the need for that exception largely arises from the original conflation of money and debt. Banks promise that deposits will function like base money—stable, liquid, and redeemable on demand—while backing them with leveraged, risky, and often long-dated loans. When confidence breaks, many depositors try to convert those debt claims into base money at once. Banks must then sell illiquid assets, falling prices damage otherwise solvent balance sheets, and the attempt to obtain safe money creates the systemic run.

Temporary lending against sound collateral may interrupt that self-reinforcing liquidation. But this is a repair mechanism for fragility created by mixing the payment system with credit, not an independent justification for routine private money creation. A narrow lender of last resort may still be useful during the transition, but separating transaction money from risky lending would remove the main structural source of the panic it is meant to contain.

A debt collapse can be a healthy correction: bad investments are recognized, creditors take losses, assets change hands, and future lenders become more selective. It becomes a threat to the whole economy when the collapsing debt is also what everyone uses for savings, payroll, and payments. The public then has no scalable form of digital cash insulated from the credit system, so authorities cannot let bad debt fail without also endangering ordinary commerce.

This produces a cobra effect. Because bank debt functions as money, deposits must be insured and banks must receive emergency support. Those guarantees make deposits cheap and apparently riskless, weakening the creditor discipline that would otherwise raise funding costs and limit leverage. Banks create more debt, the eventual failure grows more dangerous, and still broader guarantees become necessary. Regulation attempts to replace the missing market feedback, but institutions optimize around its measurements and move risk into less visible forms.

The pattern resembles long-term forest-fire suppression. Small credit failures would normally clear bad investments, impose losses, and reprice risk. Suppressing them protects the monetary system in the moment but lets leverage accumulate like fuel, making the eventual crisis rarer and much larger. Separating money from credit creates a firebreak: lenders can fail without burning through savings and payments.

The result is a population-wide version of picking up pennies in front of a steamroller. Banks earn steady spreads in normal years while depositors, regulators, and expected bailouts shield their funding from the full cost of tail risk. When the rare loss arrives, protecting the monetary system shifts it outward to taxpayers, currency holders, and counterparties.

Reforms such as Fisher's 100% Money, the Chicago Plan, Positive Money, and Vollgeld share a useful aim: separate payments from credit. Safe transaction balances could be direct claims on central-bank money, while credit would be held through explicitly risk-bearing claims. Credit failures could still occur—including in shadow banking—but safe savings and payments would continue. Losses could remain with consenting capital, restoring the feedback that makes excessive debt more expensive and self-limiting.

The politics are difficult. The benefits of a stable payment system are spread thinly across everyone, while the institutions that benefit from the status quo are concentrated and organized. That helps explain why technically credible proposals have made so little progress.

A bank deposit already is a debt claim backed by loans, securities, and reserves. Its actual recovery value is what those assets can realize after higher-priority claims and costs, and may be zero. Insurance and monetary backstops do not remove a shortfall; they preserve par by transferring the loss to taxpayers, currency holders, other banks, or the public balance sheet.

The direct reform is therefore to stop presenting these claims as cash. Deposits would be treated as credit-fund or bond claims redeemable at current realizable value, without guaranteed par, deposit insurance, or emergency support. Investors could choose among transparent portfolios—short Treasuries, longer government bonds, mortgages, business loans, or other credit—and receive the portfolio's income while bearing its losses. Providers could charge explicit fees or retain a disclosed share for underwriting, servicing, custody, fraud detection, and other actual services. Competition would price those services separately from the privilege of creating money and transferring tail risk to the public.

Holdings should be independently auditable and portable. A customer changing providers or paying another account could transfer the security or fund units in kind; the underlying assets need not be sold. Current valuations, asset lists, duration, defaults, leverage, fees, and total claims should be visible, with ownership legally segregated from the service provider. Market prices would absorb changes in risk while avoiding the forced sales created by a promise of par redemption.

Public securities could use market prices with accrued interest calculated automatically. Illiquid private loans would require independent competing valuations, conservative discounts, and visible uncertainty ranges. In-kind transfers would avoid forced sales; cash redemption would occur at a current bid that includes liquidation costs so early sellers could not shift losses onto those who remain.

A practical first step would be universal direct accounts for fractional book-entry Treasury ownership. The Federal Reserve or Treasury could maintain a real-time ledger for people and organizations, distribute interest proportionately, and support direct transfers between accounts. A bank could satisfy a withdrawal by transferring Treasuries it actually holds at current market value rather than selling them for base money. Purchases could likewise transfer Treasury fractions directly when the recipient accepts them; liquidation into base dollars would be required only when someone specifically wants dollars.

Ordinary payment use would require standardized real-time price quotations, accrued-interest accounting, final-settlement rules, simple treatment of small capital gains and losses, and clear handling of mistaken or disputed transfers. These are payment-infrastructure and tax-design problems rather than reasons to force every transfer through bank debt.

Treasuries would remain debt with credit, duration, and market-price risk; they would not become base money. The improvement is honest choice and a functional exit: holders could move a liquid asset without forcing liquidation or accepting another bank's liability. Similar infrastructure could later support other clearly labeled funds.

Much of this could be implemented quickly at the technical level because it does not promise to convert every old deposit into safe money at face value. The obstacle is political and legal: existing contracts promise par, weak portfolios would be repriced, bank franchises would lose value, and asset holders would resist recognizing losses. A rapid conversion would be a restructuring, but it would reveal existing losses rather than create them. A crisis window may make reform politically easier, but it is not a technical necessity.

Bitcoin interests me less as a conventional investment or everyday payment network than as an internationally liquid digital asset that is not somebody else's debt. A private key controlling an unspent output is not a claim on an issuer, a fractional reserve, or a fragile institution. Bitcoin makes the separation proposed by narrow-banking reforms available at the level of an individual asset.

Modern fiat systems give the public no equivalent exit for sizable digital balances. Physical cash leaves the bank-credit system but also loses most modern monetary functionality: remote, automated, large, and international transactions become impractical. Central-bank reserves are generally unavailable to individuals, so remaining digitally functional normally means holding another institution's liability.

Bitcoin permits exit from a debt layer without exit from the digital network. A custodial balance or bitcoin-denominated loan is still a counterparty claim, but the holder can withdraw the native asset into direct control while retaining global digital transferability. Institutions can build fragile credit systems on top of Bitcoin; they cannot make those claims indistinguishable from the underlying asset at the protocol level. A credit collapse can destroy the claims without making native bitcoin insolvent.

That structural value remains even if the current financial system muddles through indefinitely. It does not require everyone to self-custody or every payment to settle directly on the base network. It requires a liquid, directly ownable asset to remain available outside the debt system.

There are serious second-order risks. A widely used exit changes the stability and politics of the system it exits; governments have often restricted monetary alternatives. Bitcoin itself could fail technically or politically. But the more durable discovery is that digital money need not be anyone's debt.

I therefore treat it as an asymmetric position: the loss is limited to the capital committed, while the upside could be large in a major monetary-system resolution. Its escape-hatch value exists even if no particular crisis prediction comes true.