In August 2007 both I/S/ horse slaughtering facilities shut down. This however did not end the slaughter of American horses for human consumption — it was simply moved to Canada and Mexico.
In France, specialized butcher shops (boucheries chevalines)
sell horse meat, as ordinary butcher shops were for a long time
forbidden to deal in it. However, since the 1990s, it can be found
in supermarket butcher shops and others.
According to government records from 2001 to 2020, the United States sent 1,620,192 of its horses to Mexico and Canada for slaughter for human consumption.
Source: National Agricultural Statistics Service/USDA and
Statistics Canada
You will notice the number of slaughter bound horses to Mexico and
Canada began to increase substantially in 2007. It was in that year
that the slaughter of horses on American soil came to an end. A
court ruling upheld a Texas law banning horse slaughter and similar
legislation was passed in Illinois.
Consequently, in August 2007 both horse slaughtering facilities shut
down. This however did not end the slaughter of American horses for
human consumption — it simply moved it to Canada and Mexico.
Since that time the U.S. Congress has failed to pass federal
legislation outlawing the slaughter of horses domestically and
across its borders. The result is that thousands upon thousands of
American horses are still being sent to Mexico and Canada to be
killed for their meat to fulfil the demand of consumers overseas.
The average size horse yields about 600 pounds of usable meat. The
eight countries which consume the most horse meat devour an
estimated 4.3 million horses a year. The appetite for horse meat
seems insatiable.