When the Reserve Bank raised the repo rate a quarter-point to 7.25% at its last monetary policy committee sitting, its reasoning was blunt: “Geopolitical conflicts have caused severe negative supply shocks, which weaken output and raise inflation.”
South Africa — a small, open, commodity-exposed economy — is unusually exposed to that kind of imported shock. We don’t cause the conflict, but we import the inflation.
Billionaire investor Tim Draper has built an argument on exactly that vulnerability. In a recent Bitcoin Magazine interview, he called it “irresponsible” for Apple and Meta, sitting on $146.5bn and $90.3bn in cash respectively, to hold no bitcoin. His logic is that unsustainable government spending eventually forces a choice between hyperinflation and bank-breaking interest rates. Bitcoin, held outside the banking system, is his insurance policy. He suggests companies keep roughly four weeks’ worth of operating expenses in it, and treats zero exposure as close to a breach of fiduciary duty.
There are strong arguments supporting the global move to put digital assets on company balance sheets.
The first treats bitcoin as a reserve asset alongside cash and gold, made attractive by its fixed supply of 21-million coins. Strategy (formerly MicroStrategy) has gone furthest, with roughly 843,000 bitcoin, about 4% of all that will ever exist. A wave of listed treasury companies has followed with bitcoin and ether. Institutions are moving too. Harvard’s endowment and Abu Dhabi’s Mubadala have bought exposure through spot bitcoin ETFs, and the Czech National Bank has opened a test portfolio.
The second, and for South Africa the most compelling, is the inflation hedge. Cash in a bank loses value every year. Bitcoin’s supply cannot be expanded by any central bank or finance ministry.
Draper framed his argument for American companies, but it applies with more force here. A South African treasurer faces two kinds of erosion: domestic inflation and a weakening rand. Inflation-linked bonds address the first, but they are rand-denominated government paper and offer no protection against the second. The rand traded at around R7 to the dollar in 2011; it now trades at more than double that.
Imported shocks arrive through the currency, raising the cost of fuel, equipment and every dollar-priced input. Bitcoin is priced globally and held outside the domestic banking system; it carries no sovereign credit risk.
Bitcoin’s price is volatile, and no treasurer should pretend otherwise. But Draper’s prescription is four weeks of operating expenses, not the whole reserve. Sized that way, the volatility is manageable and the protection is real.
Tokenised money-market funds hold more than $15bn. If money-market funds, bonds and stablecoins settle on shared ledgers, cash could move between companies, banks and borders in minutes rather than days, and tokenised funds could serve as collateral around the clock.
Legitimacy is following adoption. US accounting rules now let companies carry bitcoin at fair value, removing a long-standing obstacle. Spot ETFs have brought endowments and sovereign investors into the market.
Closer to home, the remaining obstacle is regulatory. Crypto assets are regulated financial products under the Financial Sector Conduct Authority, but their exchange-control treatment is still being settled as the National Treasury drafts new capital-flow regulations. Settling it would let South African boards act on an argument that is strongest where inflation and currency risk bite hardest.
De Wit is country manager of Luno South Africa
