The Dutch Collaboration Archives are accessible to citizens; in fact, they are among the most consulted archives in the Nationaal Archief. In Belgium, you can make a request to view the collaboration files, but the chance that they will be honoured is virtually zero. The College of Procurators General, the body that manages the archives, keeps them virtually closed; opening them up could lead to 'disturbance of public order', and reignite 'certain passions'.
When Dutch citizens were allowed to browse through the files themselves in 2000, it set a lot of things in motion. On an individual level, it meant for descendants of "wrong" Dutch people the start of emotional processing because they could finally find out exactly what was going on. In addition to the perspective of the victim and the resistance hero, society also paid attention to the perspective of the perpetrator. In Belgium, the files of alleged and persecuted collaborators are only accessible to historians who are researching them.