Rouhani's comments come after US President Donald Trump had threatened to pull out of the deal. He had sought a review of the nuclear pact.
"We as a country have always adhered (to commitments). We will not violate it (the pact) and will stay on board. It is the order of God. If we are signing the pact then we will adhere to it, till the last breath," he said.
The US is not dealing with Iran alone on the issue of nuclear pact but also with the United Nations Security Council, which has approved the pact, said Rouhani at the event organised by the Observer Research Foundation.
The US, he observed, will "regret" if the deal collapses and the people within that country would voice concerns over it.
The Joint Comprehensive Plan of Action (JCPOA), also commonly known as the Iran nuclear deal, was a notable foreign policy achievement of the Obama administration.
President Trump has expressed its reservations about the deal. Last month, he waived sanctions against Iran as required under JCPOA, but warned that it will be the last such waiver if radical changes are not made in the pact.
A joint statement by India and Iran after Rouhani's delegation-level talks with Prime Minister Narendra Modi said India reaffirms its support for full and effective implementation of the JCPOA.
Backing New Delhi's quest for a permanent seat in the UNSC, Rouhani asked why India, a nation with population of 1.3 billion, was not a member of the powerful club.
"Why doesn't India, with a population of 1.3 billion, have veto rights? Those who had atomic bombs were given veto rights," Rouhani said, emphasising on having ethics in foreign policy as against military might.
Veto right in the UNSC lies with the US, the UK, China, France and Russia.
He said the US sought to control the lives of Iranians and even tried to stop the 1979 Islamic revolution.
Recalling the Iraq-Iran war, Rouhani said Saddam Hussain, the former president of Iraq, who ruled the country with an iron fist, reneged on the commitment made between the two countries and borders, which resulted in a devastating war.
Disclaimer: No Business Standard Journalist was involved in creation of this content
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
