Metal Gear Solid V: Ground Zeroes has been delayed in Australia and New Zealand by a week. This has been confirmed by Konami, as reported by NZGamer.
The game was originally set for release on March 20th, the same day as in Europe and Japan. The new release date is March 27th. The reason is said to be the Xbox One version not arriving in time, after which Konami decided to hold back the other versions as well. This hasn’t been confirmed, however.
One thing that should be noted is that this probably only affects the physical versions, as the digital versions are still listed for March 20th.
Source: NZGamer, via TheSnakeSoup