Tasmanian Premier Jeremy Rockliff is facing a no-confidence motion amid growing criticism regarding his financial management and the proposed new AFL stadium in Hobart.

The motion, introduced by state opposition leader Dean Winter, is expected to succeed due to mounting political pressure and will be debated in the Tasmanian Parliament this week.

Labor's no-confidence motion highlights Rockliff's handling of the state budget, delays in infrastructure projects, and the controversial Macquarie Point Stadium as key issues.

The estimated cost of the stadium project has skyrocketed from an initial $755 million to nearly $1 billion, raising serious concerns about its viability.

Despite bipartisan support for the stadium in the lower house, the upper house requires approval from independents for the project to move forward.

The Tasmania Football Club, known as the Devils, has expressed deep concerns over the political instability, emphasizing risks to jobs, investment, and the club's future.

If the no-confidence motion triggers an early election, it could jeopardize the Devils' chances of playing in the AFL and securing funding for the stadium.

Public opinion polls indicate significant opposition to the proposed stadium, with Greens leader Rosalie Woodruff criticizing the Premier for ignoring the wishes of Tasmanians.

Some independents have criticized Rockliff's management of the AFL bid, suggesting he uses it as a political tool to intimidate others.

Key independents have pledged support for the no-confidence motion, citing the state budget's doubling of debt and ongoing issues with the AFL stadium project.

Rockliff has warned that a successful no-confidence vote could lead to a new election, which he believes is unnecessary and not desired by the electorate.

Winter has accused Rockliff of financial mismanagement, particularly regarding the budget and delays in public projects, including the new Bass Strait ferries.