According to the Harberger-Laursen-Metzler (HLM) effect, an exogenous temporary increase in the terms of trade leads to an improvement in the current account balance. This paper uses a recursive vector autoregression to investigate empirically the existence of the HLM effect in Pakistan, using a time series dataset for the period 1980–2009. Two important results emerge. First, real income deteriorates with an improvement in the terms of trade. Second, the current account balance also responds negatively to innovations in the terms of trade, which implies that the HLM effect does not exist in Pakistan.