Pakistan inflicted a 356-run defeat over Australia in the second Test in Abu Dhabi -- their third heaviest loss in all matches -- to take the two-match series 2-0.
It was Pakistan's first series win over Australia since beating them 1-0 at home in 1994.
Australia have now lost 10 Tests out of their last 15 in Asia since 2008, winning just one against Sri Lanka and drawing the remaining four.
"We have got to talk about what's just happened," said Clarke after the defeat in Abu Dhabi.
"We were hopeful that we learnt some lessons from our trip to India but it doesn't look that way. Your goal has to be to try and become better."
Australia, chasing a tall 603-run target, were bowled out for 246 soon after lunch on the fifth and final day.
Left-arm spinner Zulfiqar Babar took 5-120 while leg-spinner finished with 3-44.
Babar finished with 14, Shah took 12 while Mohammad Hafeez got four which meant spinners accumulated 30 of the 40 wickets to fall.
"We need to try and look to improve the next time we play in the subcontinent. There's no doubt the players will be happy to go home and play in conditions we are accustomed to," said Clarke, whose team now plays South Africa and India next at home.
Clarke said he was angry with himself for not scoring runs.
"I am probably most angry with myself," said Clarke who managed just 57 in four innings with a best of 47.
"I am most disappointed with my personal performance to be honest. I have always prided myself on leading by example and in the series that we have lost since I have been captain I have been able at least to stand up and lead from the front where in this series I haven't done that.
"That's what burns me at the most at this time. There's no doubt I am disappointed we lost the series 2-0 but when you are captain you take things personally and when you don't perform that makes it even harder.
You’ve reached your limit of {{free_limit}} free articles this month.
Subscribe now for unlimited access.
Already subscribed? Log in
Subscribe to read the full story →
Smart Quarterly
₹900
3 Months
₹300/Month
Smart Essential
₹2,700
1 Year
₹225/Month
Super Saver
₹3,900
2 Years
₹162/Month
Renews automatically, cancel anytime
Here’s what’s included in our digital subscription plans
Exclusive premium stories online
Over 30 premium stories daily, handpicked by our editors


Complimentary Access to The New York Times
News, Games, Cooking, Audio, Wirecutter & The Athletic
Business Standard Epaper
Digital replica of our daily newspaper — with options to read, save, and share


Curated Newsletters
Insights on markets, finance, politics, tech, and more delivered to your inbox
Market Analysis & Investment Insights
In-depth market analysis & insights with access to The Smart Investor


Archives
Repository of articles and publications dating back to 1997
Ad-free Reading
Uninterrupted reading experience with no advertisements


Seamless Access Across All Devices
Access Business Standard across devices — mobile, tablet, or PC, via web or app
