Voluntary euthanasia legislation claimed to be globally pioneering in its safeguards has been introduced in Tasmania, where it is expected to face a hard road in parliament.

The Voluntary Assisted Dying bill sets out a framework for state-managed euthanasia for people who are out of medical options to relieve intolerable suffering or improve their condition.

Premier Lara Giddings says measures would be 'last resort'. Credit:Scott Gelston

Premier Lara Giddings described it as "last resort" legislation.

"There are many safeguards in it, many elements that will ensure it is restricted to few people in the community," Ms Giddings said.