The oil supply summary monthly report provides analysis on short term global oil supply through 2019. The written document is accompanied by a related excel data download. Global supply in 2017 and 2018 remains largely unchanged with global supply forecast to increase 0.7 million b/d year on year in 2017 and 1.8 million b/d in 2018. This is a downward revision of 90 000 b/d and 70 000 b/d respectively since our last monthly update. We have extended our short term forecast to incorporate 2019; global supply is projected to grow at a slower rate of 1.0 million b/d in 2019 reaching 100.4 million b/d. Notably this assumes key OPEC and non OPEC producers continue to demonstrate production restraint through the year.