Rainfed cereals are the main staple food crops in the West African Sudan Savannah. While current yield levels are low due in large part to the limited use of fertilisers, sus-tainable intensi¿cation of cropping systems is widely promoted in the region to im-prove food security and drive regional economic development. However, an important consideration is increased internannual yield variability and possible interactions with climate change, as this represents an important source of risk for farmers. This study assessed the effect of intensi¿cation on maize, pearl millet and sorghum yields under 1.5°C and 2.0°C global warming in the West African Sudan Savannah. Simulations were conducted with two crop models (DSSAT and Lintul5 embedded into the SIM-PLACE modelling framework) at a spatial resolution of 0.25° under both current fer-tiliser use and optimum fertiliser application (intensi¿cation case). The models were calibrated with local varieties from ¿eld experiments in the region with management re¿ecting a range of typical sowing windows. Results indicated that yields simulated under intensi¿cation were two to three times higher than yields simulated under cur-rent fertiliser use, irrespective of the warming scenario. However, yield losses under climate change were slightly higher with intensi¿cation: 2 % units higher for maize and sorghum with 2.0°C compared to 1.5°C warming, with no change in millet yields for either scenario. As expected, interannual variability increased with intensi¿ca-tion compared to current fertiliser use, though there was no interaction with climate change scenario. In summary, it is suggested that intensi¿cation would much more than offset the negative impacts of climate change, though economics analysis is re-quired to understand the implications for risk and constraints on market development needed to support intensi¿cation.