"While we completely respect and understand the New Zealand government laws... there is no denying the fact that the implementation of certain regulations has affected our athletes, both mentally and physically."
"Top professional athletes require a certain environment to prepare so that they can perform at the minimum expected levels," Misbah said in a statement after naming an 18-member squad for the three-match Twenty20 series set to begin in Auckland on December 18.
Sarfaraz Ahmed has been recalled to Pakistan's T20 squad to face New Zealand
Former captain and stumper Sarfaraz Ahmed returned to the Twenty20 squad, along with all-rounder Hussain Talat in the only changes from the side that defeated Zimbabwe 3-0 last month.
"For the T20Is, we have retained the squad that has been playing together for some time," Misbah said.
Misbah, however, had no doubts that the tourists, currently undergoing a 14-day isolation period, would be ready to challenge New Zealand who thumped West Indies inside four days in a Hamilton Test on Sunday.
"The squad comprises young, talented and high-performing players, who are determined and eager to make names for themselves and further cement their places in the side."
Pakistan coach Misbah-ul-Haq is concerned that a lack of training during isolation will harm his side's chances in New Zealand
Last Updated: 06/12/20 12:56pm
The teams will also play a two-Test series beginning at Mount Maunganui from Boxing Day.
"When we will leave the isolation facility in the next day or two, we will try to put all this behind us and focus on the challenge of facing New Zealand in both the formats," said the former Pakistan captain.
Eight members of the 53-strong Pakistan squad have tested positive for coronavirus since their arrival, prompting the New Zealand health ministry to revoke the tourists' training exemption on Friday.