#稳定币监管与应用 When I saw this news, the first thing that came to mind was Venezuela's Petro in 2018. At that time, we were all discussing how a country under international sanctions was trying to bypass the dollar system by issuing a national stablecoin—sounds radical, forward-looking. Looking back today, the story's ending is ironically silent: they did indeed build a vast shadow financial network, settling oil revenues in USDT, converting gold into Bitcoin, and it is even said to have accumulated to a scale of $60 billion.

But this is the historical lesson I want to repeatedly remind everyone of—the role of stablecoins in sanctions resistance is always a double-edged sword.

Think about Syria and Iran back then, and now Venezuela—each time following the same script: sanctioned countries seek ways to bypass the dollar settlement system, and cryptocurrencies once became a lifeline. The convenience of USDT is undeniable—80% of oil revenues can be settled this way, which is unimaginable in the traditional financial world. However, the problem arises when Tether cooperates with freezing related wallets; these assets are like being tagged openly. All the secrecy and all the careful design to evade sanctions are fragile in the face of centralized stablecoins.

This reminds me of the ICO wave from 2017 to 2018, where many projects vowed to establish a "decentralized financial order." But what happened? The ones actually at the forefront of geopolitical tension turned out to be the most centralized stablecoins. This is not irony; it is reality teaching us: there is always an irreconcilable tension between the ideals of decentralization and the efficiency of centralization.

The most ironic part is the arrangement of the $60 billion private keys—reportedly using multi-signature mechanisms, dispersed across different jurisdictions. Originally meant to prevent single points of failure, it has now become a "vault no one can open." Once key figures are physically isolated, these assets could sleep forever. In my view, this is the greatest mockery of the entire shadow financial architecture: technically airtight, but politically fragile.

What this history tells us is that the lifecycle of stablecoins as tools for regulatory arbitrage is limited. Every successful evasion attracts more attention, and each attention spurs regulatory upgrades. What we see now—EU's MiCA, various US proposals, including increasingly strict scrutiny of stablecoin issuers like Tether—are not accidental—they are direct responses to such cases.

In the future, stablecoins will either be incorporated into increasingly strict compliance frameworks or continue to face risks of freezing and control like Tether. What does this mean for those doing long-term asset allocation? It means you need to evaluate more carefully—those financial innovations claiming to help you "avoid risks" might just be shifting risks from one dimension to another.

Venezuela's story is not over. The problem is, its outcome is now in the hands of the US, not in the hands of blockchain technology.