穀物法
In 1846, Peel moved to repeal the Corn Laws, tariffs on grain which kept the price of bread artificially high. The famine situation worsened during 1846 and the repeal of the Corn Laws in that year did little to help the starving Irish; the measure split the Conservative Party, leading to the fall of Peel's ministry. In March, Peel set up a programme of public works in Ireland.