
This is simply false.
The Houthis are not a state. There are a rebel faction in a civil war in Yemen.
Even if it were the Yemen government banning ships from it’s waters it’s can’t do that by international law. They don’t own the whole strait.
https://en.m.wikipedia.org/wiki/Bab-el-Mandeb
Lastly, a UN resolution passed that outlaws this behavior.
https://en.m.wikipedia.org/wiki/United_Nations_Security_Council_Resolution_2722
Definitely, but I was more referring to this recent bout.