The problem of a binary yes/no label is not uncommon. Other countries have approached this problem with a scale system (a simple bar from 0% to 100%), this way a consumer can easily compare like-for-like in product categories.

This is paired with a set of rules which apply to each category which undo typical efforts made to make a product appear more local.

In the case of a livestock/grown product that is partially raised overseas, that instead lands on a scale.