Yes you need insurance.
Are you looking to register a vehicle in New York State?
No not at this time.
Do you currently have insurance?
Yes I maintain insurance at this time.
Great without maintaining insurance the DMV can suspend your vehicle registration and your driver license.
What type of insurance is required to register a vehicle?
The DMV requires auto liability insurance to register a vehicle in New York.
What proof do I need for the DMV?
Your insurance company will issue proof of insurance.  It may be Insurance ID cards or provide you with access to your digital electronic NY State Insurance ID Card.
Is that the only way to access the cards?