"We ask the government not to sign this agreement but to retrace their steps and ensure that India's past position of not leaning or being drawn into military blocs is respected," senior Congress spokesman Anand Sharma told reporters.
He claimed Prime Minister Narendra Modi and his government "do not have a national mandate" to push India into closer military alliance and become part of the larger operational designs and requirements of the US in Asia and Pacific and South China Sea.
"You cannot just sign off India's strategic interests. That would be detrimental to India, we will oppose it, we are opposed to it, we are actually appealing to the good sense of the Prime Minister to stop this...," he said.
He said it would also "undermine" the critical geo-strategic balance and also the balance for forces in India's extended neighbourhood.
"When you have such an agreement put in place, it will also require the presence of support personnel for maintenance and repair in India's military bases and that will further be taking a step towards a formal military alliance," he said.
"We hope that the government listens to these words of wisdom and also respects the fact that for ten years India was resisting it.
"And we are actually incensed that why this formal agreement soon after when India was embarrassed in Washington when the US chose to equate it with Pakistan at the recent Nuclear summit," he said.
