Creative Commons licenses with the non-commercial module (e.g. CC BY NC) are very popular in university teaching. The motives of teachers who want to prevent commercial use of their works are understandable. They want to protect their materials, which are created in publicly funded institutions and projects, from third parties making money from them and thereby enriching themselves. Here, the non-commercial module appears to be a way of not completely losing control over one’s own work. Teachers are often not even aware that they are restricting the reusability of the materials to an insignificant extent and excluding people from using them who they may even have targeted. This also limits the desired reach of their materials.
NC licenses prohibit commercial use. According to Creative Commons, commercial is anything that is primarily aimed at a commercial advantage or monetary remuneration. This is a so-called undefined legal term, the interpretation of which lies with the courts. There is currently no established case law in Germany on the understanding of “commercial use” under Creative Commons. In practice, this means that in many cases no clear dividing line can be drawn between commercial and non-commercial use, as the following (so far only) precedent case illustrates:
Deutschlandradio published a photo from Flickr on its website that was licensed under CC BY NC 3.0 (Unported). The photographer then sued Deutschlandradio for damages for unauthorized commercial use of the image. At first instance, the Cologne Regional Court ruled in favor of the photographer because the use on the website went beyond purely private use. In the second instance, the Cologne Higher Regional Court ruled differently. The Higher Regional Court of Cologne (judgment of 31.10.2014, ref.: 6 U 60/14) argued that Creative Commons licenses are general terms and conditions within the meaning of Section 305 et seq. of the German Civil Code (BGB). Since the definition of “non-commercial” is unclear, any doubts or ambiguities in general terms and conditions pursuant to Section 305c BGB are at the expense of the user, in this case the photographer. The use on the website of a public broadcaster is therefore non-commercial.
According to the strict interpretation of the term “commercial use”, as applied by the Regional Court of Cologne, any publication on the Internet is already considered commercial because the use is no longer purely private. In contrast, the moderate view represented here is based on who, how, where and for what purpose the use is made. According to this view, the use is commercial if, for example, there is an intention to make a profit, if the use is for advertising purposes, but also if the place of publication is a commercial platform that is financed by advertising or data processing (Facebook, YouTube, Instagram, Whatsapp, etc.). Materials posted on social media platforms must therefore be approved for commercial use.
Due to the unclear legal situation, many people are excluded from using NC-licensed materials or find themselves in a legal gray area. This applies to teachers who work on a freelance basis, teachers at private schools and universities, associations and other non-profit organizations and initiatives, and further education institutions. In case of doubt, these groups of people/institutions will refrain from using NC-licensed material.
NC licenses also do not protect against misuse. This is because a license notice — whether NC or not — cannot reliably prevent copyright infringements. You also need to be aware of the following: Once the infringement has been committed, it must be actively pursued. This requires a (lawyer’s) warning, which involves time and costs.
Are there equally effective but less restrictive alternatives to NC licenses? Yes, there are. CC BY SA (Share Alike) is an open license that requires sharing under the same license (copyleft effect). This means that users are not free to choose their own license. Adaptations of the original work may only be licensed with CC BY Share Alike. This means that the materials remain free and are not attractive for commercial projects. As a result, the same effect is achieved as with non-commercial licenses: Your material is protected from infringements without making subsequent use unnecessarily difficult. Because the legal situation is clear here.
Further information on NC licenses can be found in the article by Henry Steinhau on iRights Info: https://irights.info/artikel/oer-creative-commons-noncommercial/28879.