Requirements which address cultural nuances and local conventions fall under what category?

The category that requirements addressing cultural nuances and local conventions fall under is indeed localization requirements. This is because localization involves adapting a product or service to meet the specific needs and preferences of a particular region or culture, which includes language, cultural norms, and local practices.

Localization requirements ensure that whatever is being developed resonates with the target audience in a specific locale, enhancing user experience and engagement. They encompass a broad range of elements, from language translations to adapting visual designs, formats, and even content to align with local cultural perspectives.

In contrast, technical requirements focus on the system or product functionality, user requirements pertain to the needs and expectations of the users, while regulatory requirements ensure compliance with local laws and standards. Each of these categories serves a different purpose and does not specifically address the cultural and contextual nuances that localization requirements explicitly target.