John Gill Commentary Hosea 5:11

"Ephraim is oppressed, he is crushed in judgment; because he was content to walk after [man`s] command." — Hosea 5:11 (ASV)

Ephraim [is] oppressed, [and] broken in judgment

Here the prophet again returns to the ten tribes, who were oppressed and broken, either by their own judgments, as the Targum; by the tyranny of their kings, and the injustice of their judges, who looked only for the mammon of unrighteousness; or by the judgment of their enemies, the Assyrians, the taxes they laid upon them, the devastations they made among them, and by whom, at last, they were carried captive; or by the judgments of God upon them; for all the enemy did was by his permission, and according to his will.

because he willingly walked after the commandment ;
not after the commandment of God, but after the commandment of men, as Aben Ezra; or after the commandment of the prophets of Baal, as Jarchi; or after the commandment of Jeroboam the son of Nebat, as Kimchi, by worshipping the calves at Dan and Bethel he set up there.