Both markets have real content standards worth respecting well beyond legal minimums — modesty in imagery, care with religious references, and platform-level ad review that can reject or delay creative that pushes too far. Saudi Arabia generally applies these norms more strictly than the UAE's more internationally mixed audience.
The practical move is building cultural review into the creative process itself, not treating it as a last-minute compliance check — and, for anything touching regulated categories like finance, health, or alcohol-adjacent products, looping in legal counsel, since platform rules and local regulation don't always align.