Private sector collaboration plays a crucial role in the Indo-U.S. defence ties as it helps to leverage the expertise, technology, and resources of both countries. Here are some key points highlighting the significance of private sector collaboration in the next phase of Indo-U.S. defence ties:

• Private sector collaboration can bring in cutting-edge technology and innovation, which can be shared between the two countries to enhance defence capabilities.
• The collaboration can also help in co-development and co-production of defence equipment, which can create job opportunities and boost the manufacturing sector in both countries.
• The collaboration can provide a platform for joint R&D, skill-development and knowledge-sharing, leading to a long-term partnership between the private sectors of India and the US.
• Such collaborations can also lead to gradual reduction of India's dependence on foreign defence imports, promoting self-reliance in defence manufacturing.
• Private sector collaboration also promotes deeper diplomatic and military ties, which can further strengthen the overall Indo-U.S. relationship.

Therefore, private sector collaboration is indispensable in unlocking the full potential of the Indo-U.S. defence partnership in the coming years.