Investment Objectives and Goals - Putnam VT Sustainable Leaders Fund |
Jun. 30, 2026 |
|---|---|
| Prospectus [Line Items] | |
| Risk/Return [Heading] | Fund summary Prior to October 5, 2026, Putnam VT Focused U.S. Research Fund was named Putnam VT Sustainable Leaders Fund. |
| Objective [Heading] | Goal |
| Objective, Primary [Text Block] | The fund seeks long-term capital appreciation.
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