The Government of Germany complies with the minimum standards for the elimination of trafficking, but has not implemented European Union recommendations to reduce sexual slavery.[3]
That references an article from 2013, the whole article is generally out of date. What's absolutely true is that Germany is a hub for trafficking in Europe, for the simple reason that it's a hub for anything in Europe that involves transportation: You can hardly go east to west, north to south, without crossing through Germany.
The article also isn't particularily good at distinguishing between sex trafficking and for other purposes. Most of the dates (2009) refer to a time barely past regularisation of prostitution, the criminal statistics in the years following 2002 are full of cases that were only brought to light because operating shady brothels became financially untenable.
Then, important to keep in mind about statistics: German law says that it's illegal to recruit under 21yolds into prostitution. I think it's a good thing, but OTOH someone driving around in the Romanian countryside asking gals whether they want to make money in Germany shouldn't be confused, much less equated, with chained to the radiator type of trafficking, but that's exactly what happens when you just take the "human trafficking" numbers out of the police statistics, both types have the same subheading.
This arises in no small degree from the revisions to the EU Anti-Trafficking Directive, which must be implemented rapidly and in full
The revisions were done July of 2024, the report is from October. No shit Sherlock it can take a couple of months to implement legislation.
The whole thing, the wikipedia article that is not the report, reads like a hitpiece with an agenda... in particular, SWERF. SWERFs also like to ignore any- and everything sex worker unions have to say about this topic (which isn't kind towards the Nordic model), up to including slandering them as "pimp-run".
Most of the sources in the article are also before 2017, which saw a law reform, in particular now there's licensing. Sex worker unions really didn't like that, I don't think it's doing much but OTOH is also not terribly damaging -- lots of professions have some kind of licensing regime. I would have rather seen more investment in street work.