Here's a brief analysis of major stablecoins by risk level, transparency, and resilience in the current regulatory uncertainty in the US:

1. USDC (USD Coin) — Issuer: Circle

Pros:

One of the most regulated and transparent stablecoins.

Regular audits, reserves in US banks and T-bills.

Actively collaborates with regulators.

Cons:

Heavily depends on US policy.

Lost market share after the banking crisis in 2023 (SVB collapse).

Risk: Low

Outlook: Well-positioned in case of regulatory acceptance.

2. USDT (Tether) — Issuer: Tether Limited

Pros:

Most used and liquid stablecoin.

Dominates on CEX and in developing countries.

Cons:

Limited transparency (until recently).

Registered in offshore zones, weaker regulation.

Under close scrutiny from US and EU regulators.

Risk: Medium

Outlook: Stable, but may face regulatory pressure.

3. DAI — Issuer: MakerDAO (decentralized)

Pros:

Decentralized and algorithmic.

Not controlled by a centralized company.

Cons:

Depends on collateral in USDC and ETH (about 50% of reserves — centralized assets).

Difficult to regulate — could be under pressure in the US.

Risk: Medium-High

Outlook: Innovative, but vulnerable to regulatory pressure on DeFi.

4. PYUSD (PayPal USD) — Issuer: Paxos

Pros:

Backed by a large fintech company.

Regulated, reliable, well integrated into Web2.

Cons:

Low liquidity and weak distribution.

Under the control of centralized platforms (PayPal).

Risk: Low

Outlook: Promising as a corporate and B2C stablecoin.

5. FRAX — Issuer: Frax Finance

Pros:

Partially algorithmic, interesting hybrid approach.

Cons:

Risks of decentralization and insufficient backing.

Previously partially relied on USDC.

Risk: Medium

Outlook: May grow if DeFi succeeds, but currently niche.