iShares Bloomberg Enhanced Roll Yield Commodity Swap UCITS ETF is a commodity ETF designed to provide broad exposure to global commodity futures through a synthetic swap structure. The fund seeks to track the Bloomberg Enhanced Roll Yield Total Return Index, which aims to improve commodity futures exposure by reducing the impact of negative roll yield across the futures curve. It gives investors access to a diversified basket of commodity sectors, including energy, industrial metals, precious metals, agriculture, and livestock, within a UCITS-compliant framework. The ETF is used as a portfolio-building tool for market participants seeking diversified commodity exposure in a single listed product, with the structure allowing efficient implementation without holding physical commodities.