The Federal Reserve is optimistic about US growth prospects next year, with policymakers now calling for three interest rate hikes in 2022. But the US bond market appears to be sending a rather different signal, with a flattening yield curve suggesting the recovery could be cut short. In this podcast, ING's Padhraic Garvey discusses why long-term yields have remained so low in the face of soaring inflation and impending rate hikes, and whether things could change in 2022.