personally for me my favorite "yes secession is about slavery" data point is the evolution of the actual confederate flag (not the battle flag that is in use by white supremacists today).

April 09, 2026 - 17:23 UTC

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first one looked confusingly like the stars and stripes so they changed it to the battle flag on the corner of a white field. the white was supposed to represent the purity of the white race.

it never caught on because from a distance, it looks like a flag of surrender.
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Weirdly enough the guy who designed the stars and bars variant, P. G. T. Beauregard, would go on to be a vocal advocate for black suffrage post war
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I mean they could have saved themselves a flag change
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foreshadowing
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prescient!
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I prefer South Carolina’s Declaration of Secession, tl;dr: Yes it’s about slavery lolz.

The evolution flag of Georgia tells its own story though.
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and they had three! designs in the short life of the confederacy.
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and yeah, white supremacy was baked in the symbolism from the beginning.
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It's kind of funny how each iteration got more desperate and sweaty. The "Blood-Stained Banner" only lasted a month!
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that constitution of theirs underlines it three times in red ink
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And despite their professed love of "states rights", the CSA constitution explicitly forbid the abolition of slavery.
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