KEY POINTS
  • International Monetary Fund Managing Director Christine Lagarde said Wednesday that "disruptors" are having a clear impact on the banking sector.
  • Distributed ledger technologies like cryptocurrencies and digital assets are "shaking the system," she said.
  • Lagarde warned that innovation in the banking sector needs to be accompanied by regulation to maintain stability and trust in the system.

Financial technologies such as digital currencies are "shaking" the banking system and must be monitored to maintain stability, according to the head of the International Monetary Fund.

Speaking to CNBC on Wednesday, IMF Managing Director Christine Lagarde pointed to the changing business models of commercial banks as evidence that innovations like cryptocurrencies are having a clear impact on financial sector incumbents.