In Sweden, a national code takes 44,000 words to define research misconduct and discuss scientific values. Next door, Norway’s equivalent is a brisk 900 words, little more than in this news article. And it’s not just the size of the codes that differs across Europe: A new analysis of scientific integrity policies in 32 nations has found widely varying standards and definitions for research misconduct itself, despite a 2017 Europe-wide code of conduct intended to align them.