Its name is an obsolete form that means "spade".[4] Zastup is also a portmanteau standing for Za Sotsialnu Trudovu Ukrainsku Perspektyvu, meaning For Social Laborious Ukrainian Perspective.
The party focuses on agrarian issues as well as decentralization, believing that in Ukraine, self-governing communities should be given extensive autonomy, especially the cultural and fiscal one; similarly, the party proposes delegating central power as close as possible to a citizen level, and moving some governmental institutions out of Kyiv.[2] The party is considered left-wing.[3]
Zastup argues that Ukrainian should be the sole Ukrainian language of Ukraine, while also stressing the need to invest in agrarian education, particularly in agricultural science and modern farming methods.[2]
On the issue of the European Union, the party believes that "Europe is the Ukrainian choice, but entering the united Europe should take place on advantageous conditions".[2]
On agriculture, the party advocates for an extensive spending program that would provide an incentive for living in rural areas, such as improving the quality of rurak municipal services and allocating up to 25% of local budgets to the development on the countryside. According to the party, organic manufacturing should be given extensive state support, along with high added value to agricultural commodities. The party also proposes a "Soil Fertility Protection" plan that would help maintain good soil quality, as well as an act that will break down agricultural monopolies and limit large landowners.[2]