diff --git a/supabase/migrations/20260402120000_add_organization_logo_url.sql b/supabase/migrations/20260402120000_add_organization_logo_url.sql
new file mode 100644
index 0000000..32c87e2
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+++ b/supabase/migrations/20260402120000_add_organization_logo_url.sql
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+-- Add logo_url to organizations for storing the R2 base path to org icon variants
+ALTER TABLE public.organizations ADD COLUMN logo_url text;
+
+-- Add comment for clarity
+COMMENT ON COLUMN public.organizations.logo_url IS 'R2 base path for org icon variants (e.g. org-icons/42/). NULL means default XTablo icons.';