Climate change is one of a complex array of risks facing the planet and society. It is argued that adaptation to and mitigation of climate change will be required to avert or reduce adverse impacts. Governments are developing climate change adaptation (CCA) strategies. The business community is also stirring to the need to adapt to as well as mitigate climate change, but progress has been slow, particularly in the case of adaptation. This paper explores emerging perceptions of the need for adaptation and some initial adaptation actions within a -˜business as usual’s economic mode of operation. It also identifies constraints to further action among a cross-section of actors in the business community in South Africa. Data from semi-structured interviews and scrutiny of reports reveals that there are a number of constraints preventing business from engaging more fully in CCA. These findings correspond with findings in other business-sector and CCA studies. They include: issues of terminology (adaptation versus risk management); uncertainty over climate-change projections and scenarios; and concerns about how such information can be used effectively in decision making, particularly long-term business planning. Despite these challenges, some potential synergies between policy, planning and the business community for promoting adaptation are suggested.