The protests against the nuclear power plant at Kudankulam have intensified over the recent weeks.  The Kudankulam plant is expected to provide 2 GW of electricity annually.  However, activists concerned about the risks of nuclear energy are demanding that the plant be shut down.  The safety of nuclear power plants is a technical matter.  In this blog post we discuss the present mechanism to regulate nuclear energy and the legislative proposals to amend this mechanism. Atomic materials and atomic energy are governed by the Atomic Energy Act, 1962.  The Act empowers the central government to produce, develop and use atomic energy.  At present, nuclear safety is regulated by the Atomic Energy Regulatory Board (AERB).  Some of the drawbacks of the present mechanism are discussed below. Key issues under the present nuclear safety regulatory mechanism The AERB is not empowered to operate as an independent operator.  The AERB was established by the government through a notification and not through an Act of Parliament.  Its powers and functions are therefore amendable by the Department of Atomic Energy through executive orders.  The parliamentary oversight exercised upon such executive action is lower than the parliamentary oversight over statutes. [1. The executive action or the Rules are in force from the date of their notification.  They are to be tabled before Parliament mandatorily.  However, an executive action is discussed and put to vote in Parliament only if an objection is raised by a Member of Parliament.  The executive orders may be reviewed by the committee on sub-ordinate legislation.  However, this committee has to oversee a large volume of rules and regulations.  For instance, there were 1264 statutory notifications that were tabled before the Rajya Sabha in 2011-12.] Furthermore, the Atomic Energy Commission that sets out the atomic energy policy, and oversees the functioning of the AERB, is headed by the Secretary, Department of Atomic Energy.  This raises a conflict of interest, as the Department exercises administrative control over NPCIL that operates nuclear power plants. It is pertinent to note that various committee reports, including a CAG Report in 2011, had highlighted the drawbacks in the present regulatory mechanisms and recommended the establishment of a statutory regulator.  A summary of the Report may be accessed here. Proposed mechanism Following the Fukushima nuclear incident in 2011, the Nuclear Safety Regulatory Authority Bill, 2011 was introduced in Parliament to replace the AERB. The Bill establishes the Nuclear Safety Regulatory Authority (NSRA) to regulate nuclear safety, and a Nuclear Safety Council to oversee nuclear safety policies that the NSRA issues.  Under the Bill, all activities related to nuclear power and nuclear materials may only be carried out under a licence issued by the NSRA. Extent of powers and independence of the NSRA The Bill establishes the NSRA as a statutory authority that is empowered to issue nuclear safety policies and regulations.  The Nuclear Safety Council established under the Bill to oversee these policies includes the Secretary, Department of Atomic Energy.  The conflict of interest that exists under the present mechanism may thus continue under the proposed regulatory system. The Bill provides that members of the NSRA can be removed by an order of the central government without a judicial inquiry.  This may affect the independence of the members of the NSRA.  This process is at variance with enactments that establish other regulatory authorities such as TRAI and the Competition Commission of India.  These enactments require a judicial inquiry prior to the removal of a member if it is alleged that he has acquired interest that is prejudicial to the functions of the authority. The proposed legislation also empowers the government to exclude strategic facilities from the ambit of the NSRA.  The government can decide whether these facilities should be brought under the jurisdiction of another regulatory authority. These and other issues arising from the Bill are discussed here.


Recently, the Indian Railways announced rationalisation of freight fares.  This rationalisation will result in an 8.75% increase in freight rates for major commodities such as coal, iron and steel, iron ore, and raw materials for steel plants. The freight rates were rationalised to ensure additional revenue generation across the network. An additional revenue of Rs 3,344 crore is expected from such rationalisation, which will be utilised to improve passenger amenities. In addition, the haulage charge of containers has been increased by 5% and the freight rates of other small goods have been increased by 8.75%. Freight rates have not been increased for goods such as food grains, flours, pulses, fertilisers, salt, and sugar, cement, petroleum, and diesel. In light of this, we discuss some issues around Railways’ freight pricing.

Railways’ sources of internal revenue

Railways earns its internal revenue primarily from passenger and freight traffic. In 2016-17 (latest actual figures available), freight and passenger traffic contributed to about 63% and 28% of the internal revenue, respectively. The remaining is earned from miscellaneous sources such as parcel service, coaching receipts, and platform tickets.

Freight traffic: Railways majorly transports bulk freight, and the freight basket has mostly been limited to include raw materials for certain industries such as power plants, and iron and steel plants. It generates most of its freight revenue from the transportation of coal (43%), followed by cement (8%), food-grains (7%), and iron and steel (7%). In 2018-19, Railways expects to earn Rs 1,21,950 crore from its freight traffic.

Railways fig1

Passenger traffic:  Passenger traffic is broadly divided into two categories: suburban and non-suburban traffic.  Suburban trains are passenger trains that cover short distances of up to 150 km, and help move passengers within cities and suburbs.  Majority of the passenger revenue (94% in 2017-18) comes from the non-suburban traffic (or the long-distance trains).

Within non-suburban traffic, second class (includes sleeper class) contributes to 67% of the non-suburban revenue.  AC class (includes AC 3-tier, AC Chair Car and AC sleeper) contributes to 32% of the non-suburban revenue.  The remaining 1% comes from AC First Class (includes Executive class and First Class).

Railways’ ability to generate its own revenue has been slowing

The growth rate of Railways’ earnings from its core business of running freight and passenger trains has been declining.  This is due to a decline in the growth of both freight and passenger traffic.  Some of the reasons for such decline include:

Freight traffic growth has been declining, and is limited to a few items

Growth of freight traffic has been declining over the last few years.  It has declined from around 8% in the mid-2000s to a 4% negative growth in mid-2010s, before an estimated recovery to about 5% now.

The National Transport Development Policy Committee (2014) had noted various issues with freight transportation on railways.  For example, Indian Railways does not have an institutional arrangement to attract and aggregate traffic of smaller parcel size.  Further, freight services are run with a focus on efficiency instead of customer satisfaction.  Consequently, it has not been able to capture high potential markets such as FMCGs, hazardous materials, or automobiles and containerised cargo.  Most of such freight is transported by roads.

Figure 2_Railways

The freight basket is also limited to a few commodities, most of which are bulk in nature.  For example, coal contributes to about 43% of freight revenue and 25% of the total internal revenue.  Therefore, any shift in transport patterns of any of these bulk commodities could affect Railways’ finances significantly.

For example, if new coal based power plants are set up at pit heads (source of coal), then the need for transporting coal through Railways would decrease.  If India’s coal usage decreases due to a shift to more non-renewable sources of energy, it will reduce the amount of coal being transported.  Such situations could have a significant adverse impact on Railways’ revenue.

Freight traffic cross-subsidises passenger traffic

In 2014-15, while Railways’ freight business made a profit of about Rs 44,500 crore, its passenger business incurred a net loss of about Rs 33,000 crore.17  The total passenger revenue during this period was Rs 49,000 crore.  This implies that losses in the passenger business are about 67% of its revenue.  Therefore, in 2014-15, for every one rupee earned in its passenger business, Indian Railways ended up spending Rs 1.67.

These losses occur across both suburban and non-suburban operations, and are primarily caused due to: (i) passenger fares being lower than the costs, and (ii) concessions to various categories of passengers.  According to the NITI Aayog (2016), about 77% to 80% of these losses are contributed by non-suburban operations (long-distance trains).  Concessions to various categories of passengers contribute to about 4% of these losses, and the remaining (73-76%) is due to fares being lower than the system costs.

The NITI Aayog (2016) had noted that Railways ends up using profits from its freight business to provide for such losses in the passenger segment, and also to manage its overall financial situation.  Such cross-subsidisation has resulted in high freight tariffs.  The NTDPC (2014) had noted that, in several countries, passenger fares are either higher or almost equal as freight rates.  However, in India, the ratio of passenger fare to freight rate is about 0.3.

Fig 3_Railways

Impact of increasing freight rates

The recent freight rationalisation further increases the freight rates for certain key commodities by 8.75%, with an intention to improve passenger amenities.  Higher freight tariffs could be counter-productive towards growth of traffic in the segment.  The NTDPC report had noted that due to such high tariffs, freight traffic has been moving to other modes of transport.  Further, the higher cost of freight segment is eventually passed on to the common public in the form of increased costs of electricity, steel, etc.  Various experts have recommended that Railways should consider ways to rationalise freight and passenger tariff distortions in a way to reduce such cross-subsidisation.

For a detailed analysis of Railways revenue and infrastructure, refer to our report on State of Indian Railways.