Thematic Structure in British and Saudi English Opinion Articles: A Comparative Analysis

Drawing on Systemic Functional Linguistics and Intercultural Rhetoric frameworks, this comparative analysis reveals distinct cross-cultural patterns in the thematic structure of British and Saudi English opinion articles. Saudi authors exhibit a strong preference for unmarked topical themes (90.2%) and linear thematic progression (71.1%), aligning with Arabic rhetorical traditions of direct presentation and sequential argumentation. Conversely, British writers employ significantly more marked themes (18.9%) and constant progression (42.0%), consistent with British rhetorical conventions of contextual framing and cumulative argument development. These findings illuminate how cultural rhetorical traditions manifest in English-medium persuasion while demonstrating writers' strategic adaptations to genre conventions, including the suppression of culturally preferred patterns (e.g., derived progression) due to journalistic demands for brevity. The study contributes to understanding intercultural communication in global Englishes and offers practical insights for pedagogy, translation, and media discourse analysis.