I haven’t had a ton of experience with transcribing foreign accents; however, I have transcribed some audio where the gentleman speaking had a British accent. I can safely say, it was definitely a bit more difficult to transcribe. The way they talk is just different from the American accents I’m surrounded by. So how do we better listen to and accurately type a transcript where the speaker has a foreign accent?
Take a look at this article for advice and strategies: 9 Strategies for Transcribing Non-Native English Speakers in Audio Recordings – Escribr