Was trying to find out when the actual announcement would be made and came across this on CNN:
“Among the plans being considered were customizing tariff rates for each US trading partner, levying tariffs on certain countries but not others or imposing a flat rate as high as 20% on all imports. One White House official told CNN that they didn’t believe Trump would arrive at a decision until the hours before Wednesday’s 4 pm ET announcement ceremony at the Rose Garden.
What Trump ultimately decides to announce on tariffs will be “effective immediately,” White House press secretary Karoline Leavitt said Tuesday. That is logistically dubious, but if that is the case, other nations would have little time to negotiate and could respond by immediately imposing countermeasures such as retaliatory tariffs.”
amp.cnn.com
Literally governing by vibes and whims.
“Among the plans being considered were customizing tariff rates for each US trading partner, levying tariffs on certain countries but not others or imposing a flat rate as high as 20% on all imports. One White House official told CNN that they didn’t believe Trump would arrive at a decision until the hours before Wednesday’s 4 pm ET announcement ceremony at the Rose Garden.
What Trump ultimately decides to announce on tariffs will be “effective immediately,” White House press secretary Karoline Leavitt said Tuesday. That is logistically dubious, but if that is the case, other nations would have little time to negotiate and could respond by immediately imposing countermeasures such as retaliatory tariffs.”

Trump just massively escalated his trade war. Here’s what he announced | CNN Business
President Donald Trump is stepping up his massive global trade war, a move that’s certain to weigh on Americans’ wallets and could push the US economy into a painful recession.
Literally governing by vibes and whims.