Fact Check: Debunking Synthetic Audio of Central Bank Liquidity Freeze

Acoustic Artifacts and Spectral Analysis

LONDON - A 45-second audio file claiming to be a leaked conference recording between European Central Bank officials and Bank of England governors went viral across Telegram and WhatsApp financial trading channels on Thursday.

In the recording, voices resembling top monetary officials discussed imposing mandatory weekend limits on consumer automated teller withdrawals to prevent a systemic liquidity crunch.

GenZwire's verification lab submitted the audio to three independent acoustic forensic platforms, all of which returned a 99.8 percent confidence score indicating synthetic voice cloning.

The audio exhibited characteristic neural vocoder phase errors, lack of physiological breathing pauses, and flat background noise profiles that are typical hallmarks of low-latency voice conversion software.

Spokespersons for both the ECB and the Bank of England confirmed the audio is fraudulent and noted that no emergency monetary policy sessions took place.