I have been reading about crisis tactics of central banks, particularly during financial repressions, and their appeal to covert tools to achieve goals such as "moral suasion". This usually involves soliciting the cooperation of domestic banks to buy bonds that they otherwise would not, without resorting to official formal policy. Central banks lean on this power in part because its covertness allows them to shield their actions from public scrutiny, as a means of preserving their autonomy and prestige. Unofficial dealings and handshake agreements are more difficult to audit, which is appealing to an agency that wishes to avoid criticisms in times of crisis. The shift of the Warsh Fed away from forward guidance and perhaps less openness harkens us back to eras past when central banks dealt more heavily in secrecy.(𝐓𝐗𝐌𝐂)