Stablecoins: safe-looking, still need safekeeping
“Stable” describes intent, not physics. Structured correctly, a stablecoin is a useful bridge between crypto and fiat. But the structure includes the issuer's reserves, the redemption mechanism, and market behavior during stress. Here's how we think about them — mirroring our published risk disclosures.
1 · Peg mechanics: collateral, trust, redemption
A fiat-backed stablecoin aims to stay at 1:1 by holding fiat reserves. But:reserves are not deposit-insured; the presence of a reserve is not a redemption guarantee; and reserves can be insufficient or in-demand-inaccessible in extreme traffic. Liquidity spikes in markets can push a coin slightly off its peg — that's a market risk, not a design flaw.
2 · The issuer is not the custodian
Changer.ae, for instance, acts only as custodian for stablecoins — never issuer, operator, manager or beneficiary. The issuer's terms, their supported geographies and their reserve policies are outside the custodian's control, and you should review the project's own page before transacting. USDC, for example, is issued by a consortium (founded by Coinbase and Circle), with monthly reporting on reserves — each with different disclosure mechanics.
3 · De-peg scenarios worth respecting
- Redemption banks run dry at peak stress — timing, not solvency, can become the failure mode.
- Issuer geo-fencing — an issuer may restrict users by jurisdiction; that can choke conversions in certain markets.
- Market sentiment — the classic de-peg happens during fear, when everyone wants the same exit at once.
- Smart-contract risk — for on-chain tokens, the contract itself carries risk regardless of reserve backing.
4 · Regulatory tail changes
Stablecoin classification varies between jurisdictions — including between ADGM and other parts of the UAE — and rules evolve quickly. A token's status can change; a custodian must comply, even mid-flight. That is another argument for custody withina regulated perimeter: change, when it comes, arrives formally.
5 · Practical implications
- Treat stablecoins as short-term rails, not a savings account.
- Diversify issuers where your mandate allows.
- Keep them in regulated custody if they are part of an institutional flow — redemption mechanics add risk precisely at the settlement moment.
- Read fee and delist policies first; delisting, when it occurs, is formal and disclosed.
