This paper considers the forecast accuracies of VAR and ARIMA models. The paper, hence, employs monthly Turkish CPI …, identifies the best VAR model among others through Sims, LR and SC, and, AC criteria. Eventually, statistical analyses throughout … MAE, MAPE, MSE, RMSE, Theil U1 and Theil U2 criteria evaluations, this paper reveals that VAR forecast is superior to …