CONSUMER PSYCHOLOGY AS A CATALYST FOR ETHICAL BRANDING, DIGITAL TRUST, AND SUSTAINABLE CUSTOMER ENGAGEMENT

This study examines the influence of ethical advertising on consumer psychology in fostering trust, long term brand loyalty and sustainable consumer engagement. In the contemporary digital environment, transparency plays an important role in acting as a catalyst in consumer decision making. Increased access to digital platforms such as google, Instagram, twitter, Facebook, YouTube, etc has enhanced consumer awareness, making unethical practices increasingly unsustainable for businesses. For instance, cases like the Volkswagen emission scandal (2015) and Pepsi’s controversial advertisement (2015) illustrates how digital scrutiny amplifies consumer awareness and erodes brand trust.

Consumers increasingly expect brands to connect with them emotionally and psychologically through responsible and value – driven communications, especially in culturally rooted markets like India where familial traditions and generational brand preferences are significant drivers influencing purchasing decisions. Brands like TATA Group, which is considered a trust-based brand in India consumed across generations.

Drawing upon key psychological frameworks—including cognitive processing theory, emotional appeal, the Theory of Planned Behaviour, and persuasion principles—this study adopts a secondary research approach to analyse how ethical communication influences consumer decision-making. The findings indicates that transparent and psychologically aligned advertising strengthens trust and engagement, whereas misleading practices contribute to scepticism and weakened brand loyalty at times even damage the brand irreversibly. This study underscores the strategic importance of ethical advertising and the growing role of social media in enhancing accountability and consumer empowerment in the digital marketplace.