The country has been dominated by the military for half a century through direct junta rule and since 2011 by a quasi-civilian government run by its allies.
But Suu Kyi's National League for Democracy (NLD) is on the verge of tipping the balance of power after capturing more than 85 per cent of seats declared so far from Sunday's election - a huge stride in the party's long democracy struggle.
The American leader has thrown his weight behind Myanmar's reform process and its pro-democracy figurehead Suu Kyi, visiting the country twice since the end of outright military rule in 2011.
He has urged the country to tackle religious intolerance and promote full democracy. He has also highlighted the plight of the ethnic Rohingya Muslims, tens of thousands of whom were excluded from voting.
In his call, Obama told his counterpart to be "proud of.. the milestone election" and praised "the president's brave reforms", said Ye Htut, a close Thein Sein aide.
By this morning, the NLD had swept up 273 seats, 56 short of an outright majority. It is almost certain to smash through that marker, with more official results due to be released today.
In statements released via Facebook, Thein Sein and the powerful army chief Min Aung Hlaing congratulated Suu Kyi's party, vowed to respect the poll result and work with the new government.
The army chief repeated his position to military top brass, vowing "co-operation with the new government during the post-election period," according to a statement posted on his Facebook page today.
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
