His drop goal in the dying seconds against Ireland in Christchurch in June allowed the All Blacks to avoid a draw to the men in green. However, he had the chance to clinch a dramatic victory in a similar fashion against Australia in Brisbane only to see his kick sail wide and the Wallabies celebrate a draw. Most assumed it would be the only blemish on the All Blacks' year.
In the Rugby Championship he was solid for a team a long way ahead of the chasing pack.
On this year's northern tour he didn't play against Italy - Aaron Cruden was given a go - after the 30-year-old was outstanding against Scotland the previous week.
Two weeks after the All Blacks victory at Murrayfield, Carter pulled out of the Wales match due to an Achilles injury, but he was determined to play against England at Twickenham.
In explaining the shock loss to England, Hansen said Carter was fit to play, but it seems the pivot was given too much leeway.
The All Blacks coach sees Carter as an automatic selection, if fit. But the England result proved no assumptions can be made. The injuries - Achilles, groin, hamstring, calf, Achilles again - are becoming more common and Cruden must be regarded as a viable option for Carter, even for the biggest of tests, if there is any question over his form or fitness. Especially his fitness.