Research summary: The efforts of multinational corporations to be socially responsible do not always engender positive evaluations from overseas stakeholders. Drawing on attribution theory, we argue that two heuristics guide stakeholders in evaluating firms' social performance: foreignness and the valence of firms' social responsibility. We provide evidence from a field study of secondary stakeholders and an experimental study involving 129 non‐governmental organizations. Consistent with attribution theory, the liability of foreignness is minimized when firms engage in “do‐good” social responsibility (focused on proactive engagement creating positive externalities) but is substantial when firms engage in “do‐no‐harm” social responsibility (focused on attenuating negative externalities). In online supporting information, Appendix S1, we demonstrate that these evaluations have consequences for whether stakeholders subsequently cooperate, or sow conflict, with firms. Managerial summary: There is no guarantee that efforts to be socially responsible will improve multinational corporations' relations with overseas stakeholders, such as customers, governments, and activists. In a field study and an experiment, we unpack when foreign firms suffer from harsh stakeholder evaluations. Foreign firms especially suffer from harsh evaluations when they conduct “do‐no‐harm” CSR rather than “do‐good” CSR. Stakeholders attribute the motive for foreign firms' do‐no‐harm CSR to managerial interests and shareholder pressures, perceiving a wedge between managers and owners (who may be unmotivated to reduce the negative impacts of their business activities) and local stakeholders (who bear the social costs). A practical implication is that foreign firms gain more from highlighting do‐good rather than do‐(no)‐harm CSR initiatives. Copyright © 2015 John Wiley & Sons, Ltd.