Interpreting in Sino-Nigerian Business Contexts: Professional Standards and Competency Requirements

The growing volume of Chinese commercial activity in Nigeria has generated strong demand for professional Mandarin-English interpreters capable of navigating complex business, legal, and diplomatic communication contexts. This study examines the professional standards, competency requirements, and training gaps of Mandarin interpreters operating in Sino-Nigerian business contexts. A professional assessment design was adopted, with questionnaires administered to 60 practising Mandarin interpreters drawn from Lagos, Kano, and Abuja, supplemented by in-depth interviews with ten senior interpreters and eight Chinese business executives who regularly use interpreting services in Nigeria. Competency areas assessed include linguistic accuracy, domain-specific vocabulary, cultural mediation, professional ethics, and technology literacy for remote interpreting. Results indicate that 72 percent of practising interpreters are self-trained or trained informally through immersion, with few holding formally recognised interpreting qualifications. Business and legal vocabulary gaps are the most frequently cited competency deficiency by Chinese clients. Interpreters themselves identify cultural mediation skills, particularly managing face-saving communication norms, as the most professionally challenging aspect of their work. The study concludes that the Mandarin interpreting profession in Nigeria requires formalised competency standards, a professional certification pathway, and dedicated business domain training programmes. It recommends that Nigerian universities offering Chinese Studies establish joint professional interpreting training programmes with Chinese universities.

Keywords: Mandarin interpreting, professional standards, Sino-Nigerian business, competency, language services