KATHMANDU, Sept 10 (Reuters) - India and Nepal officially opened South Asia's first cross-border oil pipeline on Tuesday, a project seen as part of New Delhi's efforts to increase its influence in the Himalayan nation where China is also making deep inroads.
Indian Prime Minister Narendra Modi and his Nepal counterpart K.P. Sharma Oli joined the inauguration ceremony by video link from their respective capitals.
India funded the 3.24 billion rupee ($45 million) pipeline project, which has an annual capacity of 2 million metric tonnes and will enable Nepal to import fuel from India at a lower cost. India is Nepal's sole supplier of oil which is currently carried on tankers via road to the land-locked country.
The 69-km (43 miles) pipeline, built by state-owned Indian Oil Corporation (IOC) in cooperation with Nepal Oil Corporation, was completed 15 months ahead of schedule, officials said.
"This is a matter of satisfaction that South Asia's first cross-border petroleum pipeline has been completed in record time. This has been completed in about half of the expected time," Modi said.
The pipeline will supply oil from Motihari in the eastern Indian state of Bihar to Amlekhgunj in Nepal.
Traditionally India has been slow to implement projects despite ambitious plans, and has often faced criticism from politicians in Nepal for what they see as meddling by their much bigger neighbour.
However, the implementation of India-funded projects in Nepal gained momentum following talks between Modi and Oli last year, officials said.
The Himalayan republic is a natural buffer between India and China, which is also pouring aid and investment into Nepali hospitals, roads and hydroelectric plants.
India and Nepal, which share a 1,751-km (1,094 miles) border, have close religious and cultural bonds and tens of thousands of Nepalis work in India.
The pipeline is the "best example of connectivity in the field of trade and transit ... between Nepal and India," Oli, flanked by his cabinet ministers, said in a televised video address.
Oli said Nepal's government had cut the cost of petrol by about two US cents a litre from Tuesday to benefit consumers as the pipeline would cut oil transport costs.
Nepal consumes about 2.66 million tonnes of oil and about 480,000 tonnes of cooking gas, currently carried in trucks from half a dozen Indian depots to different points in Nepal.
The pipeline will save Nepal about $8.7 million a year in transport costs for fuel, Birendra Goit, a spokesman for Nepal Oil Corporation, said. ($1 = 71.9150 Indian rupees) (Additional reporting by Manoj Kumar in New Delhi; Editing by Susan Fenton)