The role of language choice in leadership credibility and workplace trust: A case study of higher learning institutions in Tanzania

Abstract

Leadership communication is one of the essential features of leadership that influence leadership credibility and employee trust in the workplace especially in multilingual workplaces. Despite leadership communication being discussed widely in the literature of organizational leadership, language of leadership, its impact on leadership credibility and trust has not been explored fully in the literature in African higher learning institutions. This study explores the impact of language of leadership on employees’ perception of leadership credibility and workplace trust in multilingual higher learning institutions in Tanzania. The study focuses on linguistic accommodation and how it enhances leaders-employees engagement. This study was done in one selected public higher learning institutions in Tanzania. The study adopts qualitative multiple case study design based on Communication Accommodation Theory and Organizational Trust Theory. The study collected data through semi-structured interviews and document analysis. A total of 90 participants were selected from College of Business Education (CBE), Tanzania Institute of Accountancy (TIA) and Dar es Salaam Institute of Technology (DIT). The data was analyzed using thematic analysis. The findings reveal that (i) the exclusive use of highly formal English in leadership communication reinforces institutional hierarchy and creates relational distance between leaders and employees; (ii) linguistically accommodative practices such as the use of Kiswahili, code-switching, and simplified explanations enhance leadership credibility and relational accessibility; and finally (iii) language clarity and transparency significantly strengthen workplace trust by reducing uncertainty and improving employees’ understanding of leadership decisions. Therefore, this study contributes to the organizational communication on leadership credibility and workplace trust that are communicatively achieved through the use of language in organizations especially in the context of multilingual settings.

Authors & affiliations

Prisca B. Makulilo
College of Business Education

Emmanuel S. Shindika
Prime Minister’s Office-Regional Administration and Local Government (PO-RALG)

Deposited references

Supplied references, not a list of publications citing this article.

DOI: 10.1515/9780748675814

Bourdieu, P. (1991). Language and symbolic power. Harvard University Press.

DOI: 10.46743/2160-3715/2022.5901

DOI: 10.1080/17439760.2016.1262613

Creswell, J. W., & Creswell, J. D. (2017). Research design: Qualitative, quantitative, and mixed methods approaches. Sage.

Fairhurst, G. T., & Connaughton, S. L. (2014). Leadership communication. In L. R. Putnam & D. K. Mumby (Eds.), The SAGE handbook of organizational communication: Advances in theory, research, and methods (pp. 401–423). Sage.

DOI: 10.1080/21568235.2025.2456871

DOI: 10.1017/CBO9781316226537

DOI: 10.1108/TLO-11-2022-0144

DOI: 10.1108/JCOM-07-2016-0055

DOI: 10.1016/j.leaqua.2020.101491

Kim, B., Park, E., Cameron, G. T., Meadows, C., Ott, H., & Xiao, A. (2017). Transparent communication efforts inspire confident, even greater, employee performance. Asian Journal of Public Relations, 1(1), 9–31.

DOI: 10.1108/IMDS-02-2016-0072

DOI: 10.14254/2071-8330.2023/16-3/9

DOI: 10.1080/14664208.2016.1216351

DOI: 10.1007/978-3-030-41668-3_4

DOI: 10.1108/IJOA-04-2017-1151

DOI: 10.2307/258792

DOI: 10.1177/0893318914524536

DOI: 10.1016/j.pubrev.2020.101927

Mishra, P. (2025). Leadership through language: The role of English in influencing others. Journal of Advanced Interdisciplinary Studies, 1(1), 19–26.

DOI: 10.61277/ije.v3i1.191

DOI: 10.53555/ks.v12i4.3913

DOI: 10.4102/sajbm.v52i1.2355

DOI: 10.1177/2329488419829895

DOI: 10.4135/9781446280669.n16

DOI: 10.1108/CCIJ-01-2020-0023

DOI: 10.21083/ajote.v14i1.8250

DOI: 10.1177/2329488416675447

Rugemalira, J. (2017). Language skills for higher education in Tanzania. JULACE: Journal of the University of Namibia Language Centre, 2(2), 1–14.

DOI: 10.1080/10978526.2021.1897469

DOI: 10.4337/9781789906783.00024

Sharma, K., Joshi, C. K., Boopathy, M. C., Kazmi, S., Arumugam, S., & Attri, R. K. (2025). The impact of organizational culture on employee performance: A study of leadership styles and workplace productivity. Metallurgical and Materials Engineering, 31(5), 205–215.

DOI: 10.1007/s11135-023-01798-2

DOI: 10.1108/13632540910976671

DOI: 10.4135/9781526405555.n2

DOI: 10.3389/fpsyg.2022.846128

DOI: 10.4324/9781315142807-46

DOI: 10.1177/23294884241299379