The 50% steel and aluminum tariffs could lead to higher prices on everything from cars to home and office supplies.

While some analysts have credited the tariffs Trump imposed during his first term with strengthening domestic production of steel and aluminum, many others have warned that stark new levies can make it difficult for the industry to adjust.

U.S. President Donald Trump’s 50% tariffs on imported steel and aluminum took effect early Wednesday. So what’s the current state of all the Trump levies?