In a recurrence of the 2021 protests when they camped on the outskirts of the capital for more than a year, thousands of protesting farmers marched toward New Delhi on Tuesday to renew their demands for assured crop prices but were met with tight security by Indian authorities.

Police sealed multiple entry points into New Delhi by erecting barriers of barbed wire, spikes and cement blocks. Large gatherings in the capital were banned and internet services were suspended in some districts of the neighboring Haryana state.

The renewed protests come more than two years after Prime Minister Narendra Modi withdrew controversial agriculture laws that had triggered the protests in which tens of thousands of farmers hunkered outside the capital through a harsh winter and a devastating COVID-19 surge.

Farmers, who began their march from northern Haryana and Punjab states, are asking for a guaranteed minimum support price for all farm produce. The government protects agricultural producers against any sharp fall in farm prices by announcing a minimum purchase price on certain essential crops at the beginning of the sowing season, taking into account the cost of production.

Farmers are also pressing the government to meet its promise to double their income.

The withdrawal of the agricultural laws in November 2021 was seen as a major retreat by the Modi government. The government at that time said it would set up a panel of farmers and government officials to find ways to ensure support prices for all farm produce. Multiple meetings since then have made no progress.

The march comes just months before national elections in India, in which Modi is widely expected to win a third term.

"We do not want to break any barricades. We want the resolution of our issues through dialogue. But if they (the government) do nothing then what will we do? It is our compulsion," Sarwan Singh Pandher, a leader of one of the farmer groups, told reporters Tuesday.

Pandher said talks between farm leaders and government ministers Monday failed to produce any consensus on their key demands and that the government had refused to make a decision.

Farmers form the most influential voting bloc in India and politicians have long considered it unwise to alienate them.

Some farmers and trade unions have also announced a countrywide rural strike on Friday.