Why centralized exchanges refuse to list legacy crypto tokens without explicit SEC immunity

Centralized cryptocurrency exchanges are refusing to list older digital tokens that lack explicit legal immunity or clearance from securities regulators. Projects like Vault12, which raised capital via token sales years ago, struggle to secure secondary market liquidity despite claiming compliance with past promises. Exchanges are adopting a defensive posture to avoid regulatory enforcement actions related to unregistered securities offerings. This risk-averse strategy has fragmented the digital asset market, stranding numerous legacy tokens on decentralized platforms or obscure order books. Legal experts suggest that comprehensive regulatory frameworks or direct SEC guidance will be required before major trading platforms reconsider these assets. Consequently, issuers of older tokens face persistent hurdles in achieving mainstream market adoption.