No, not necessarily. However, the CGE highly encourages students to take advantage of the unique opportunity to learn a new language or build upon their current foreign language skills by being fully immersed in a language and culture abroad. Many approved programs do offer courses taught in English across disciplines. There are numerous program options allowing students to take courses in English while at the same time taking courses taught in the host language as well.
Finally, there is always the option of studying abroad in an English speaking country such as Australia, England, Ireland, New Zealand, Scotland, South Africa, and Singapore. However, do keep in mind that some programs will require varying levels of foreign language skills before acceptance and TU has specific language requirements for language majors and minors so it is recommended that you familiarize yourself with these policies as you are exploring options.