The World's Biggest Biometric Project

Scanning 2.4 Billion Eyes, India Tries to Connect Poor to Growth
By Lydia Polgreen, NY Times, September 1, 2011
KALDARI, India—Ankaji Bhai Gangar, a 49-year-old subsistence farmer, stood in line in this remote village until, for the first time in his life, he squinted into the soft glow of a computer screen.
His name, year of birth and address were recorded. A worker guided Mr. Gangar’s rough fingers to the glowing green surface of a scanner to record his fingerprints. He peered into an iris scanner shaped like binoculars that captured the unique patterns of his eyes.
With that, Mr. Gangar would be assigned a 12-digit number, the first official proof that he exists. He can use the number, along with a thumbprint, to identify himself anywhere in the country. It will allow him to gain access to welfare benefits, open a bank account or get a cellphone far from his home village, something that is still impossible for many people in India.
Across this sprawling, chaotic nation, workers are creating what will be the world’s largest biometric database, a mind-bogglingly complex collection of 1.2 billion identities. But even more radical than its size is the scale of its ambition: to reduce the inequality corroding India’s economic rise by digitally linking every one of India’s people to the country’s growth juggernaut.
For decades, India’s sprawling and inefficient bureaucracy has spent billions of dollars to try to drag the poor out of poverty. But much of the money is wasted or simply ends up trapping the poor in villages like Kaldari, in a remote corner of the western state of Maharashtra, dependent on local handouts that they can lose if they leave home.
So now it is trying something different. Using the same powerful technology that transformed the country’s private economy, the Indian government has created a tiny start-up of skilled administrators and programmers to help transform—or circumvent—the crippling bureaucracy that is a legacy of its socialist past.
“What we are creating is as important as a road,” said Nandan M. Nilekani, the billionaire software mogul whom the government has tapped to create India’s identity database. “It is a road that in some sense connects every individual to the state.”
For its proponents, the 12-digit ID is an ingenious solution to a particularly bedeviling problem. Most of India’s poorest citizens are trapped in a system of village-based identity proof that has had the perverse effect of making migration, which is essential to any growing economy, much harder.
The ID project also has the potential to reduce the kind of corruption that has led millions of Indians to take to the streets in mass demonstrations in recent weeks. By allowing electronic transmission and verification of many government services, the identity system would make it much harder for corrupt bureaucrats to steal citizens’ benefits.
The new number-based system, known as Aadhaar, or foundation, would be used to verify the identity of any Indian anywhere in the country within eight seconds, using inexpensive hand-held devices linked to the mobile phone network.
It would also serve as a shortcut to building real citizenship in a society where identity is almost always mediated through a group—caste, kin and religion. Aadhaar would for the first time identify each Indian as an individual.
The identity project is, in a way, an acknowledgment that India has failed to bring its poor along the path to prosperity. India may be the world’s second-fastest-growing economy, but more than 400 million Indians live in poverty, according to government figures. Nearly half of children younger than 5 are underweight.
The identity database has so far met only muffled opposition. Privacy watchdogs worry that the identity numbers will be abused by a snooping state that cares little for civil liberties. Leftists fret that the database will lead to an erosion of the state’s role in helping the poor. But powerful and corrupt bureaucrats, politicians and businessmen who thrive on the current system’s opacity have yet to object publicly, though they almost certainly will once the challenge to the way they do business becomes evident.
India’s identity database will be an order of magnitude larger than the world’s largest existing biometric database, the US-Visit program for visas, which has data on about 100 million people. To register all 1.2 billion Indians, the system will need to collect 12 billion fingerprints and scan 2.4 billion irises. It is a project of epic proportions—not unlike the challenge of governing the world’s largest democracy.
Under an overpass near the fetid bank of the Yamuna River, in the shadow of New Delhi, the homeless lined up to be counted.
Mohammed Jalil, a rickshaw puller dressed in his best shirt, hair freshly washed and neatly parted, sat uneasily behind a computer screen, waiting to be registered for an Aadhaar number.
Though he has lived in Delhi more than half his life, Mr. Jalil may as well not exist. He is homeless. For two decades he has worked as a rickshaw driver, delivering heavy loads of wooden furniture from a market to homes across the city, earning about $100 a month. Labor is so cheap in India that it makes more sense to use a man as a pack horse than to expend fossil fuel.
He left his village in the impoverished state of Uttar Pradesh, hoping to find a better way to make a living than farming a scrap of land. But the lack of identity documents has been a fundamental hurdle. “When I first came to Delhi I thought I would earn big money, build a house in my village and educate my children,” he said.
But he has no bank account, making it hard to save money. When one of his children got sick, he took a loan from a moneylender at an onerous interest rate. Poor people like him are entitled to subsidies for food, housing and health care, but he has no access to them.
Mr. Jalil hopes Aadhaar will allow him to open a bank account. He could get a driver’s license and a cellphone.
“That will give me an identity,” he said, gesturing at the computer station where he had just completed his enrollment. “It will show that I am a human being, that I am alive, that I live on this planet. It will prove I am an Indian.”