Tariffs were raised in the 1880s and under Ivan Vyshnegradsky who took over in 1887 a prohibitive import tariff of 30% of the value of raw materials was introduced.
This was designed to boost home production and considerably helped the iron industry of southern Russia as well as the development of industrial machinery.
Vyshnegradsky needed to balance the budget while financing enterprise. As well as negotiating some valuable loans for example from the French in 1888 he also increased indirect taxes and mounted a drive to swell grain exports.
On the surface the policy appeared very successful. Between 1881 and 1891 grain exports increased by 18% as a percentage of total Russian exports and by 1892 the Russian budget was in surplus.
However this remarkable export drive was achieved at the expense of the peasants who paid the taxes and saw their grain requisitioned by the State.
Many were left with no reserve stores for the winter and it was put about that Vyshnegradsky said 'we ourselves shall not eat but we shall export.
A result of this policy was the 1891-1892 famine brought by bad harvest in which thousands died. Vyshnegradsky was dismissed in 1892.