In the 1860s, The Economist stood nearly alone among liberal opinion in Britain in supporting the Confederacy against the Union, all in the name of access to cheap Southern “Blood Cotton” […] and fear of higher tariffs if the North triumphed. “The Economist was unusual,” writes an historian of English public opinion at the time; “Other journals still regarded slavery as a greater evil than restrictive trade practices.”

from https://www.thenation.com/article/archive/economist-has-slavery-problem/