Fed Governor Christopher Waller will deliver a keynote at Sibos 2025 in Frankfurt on September 29, focusing on the future of payments innovation and how technologies like distributed ledgers, tokenization, and smart contracts could transform global financial infrastructure. His speech is highly anticipated because it provides insight into how the Federal Reserve views crypto adoption and integration into mainstream finance. Traders will monitor his stance on stablecoins, digital tokens, and decentralized finance (DeFi) as his remarks could influence sentiment across the crypto market. Positive or supportive commentary may boost payment-focused projects like XRP, Stellar, and Polygon, as well as stablecoins like USDC and USDT. Conversely, a cautious or negative tone could create temporary market dips as investors reassess the risk environment. The speech’s macro importance, combined with its focus on digital finance, makes it a major event for market participants and could spark short-term volatility across cryptocurrencies, particularly projects linked to payments and tokenized assets.