1.  Is the government empowered to intercept communication between two individuals? Answer: Yes. The Central and the State government can intercept communication.  Letters, telephone (mobiles and landlines) and internet communication (e mails, chats etc.) can be intercepted by the government. Interception of:

  • postal articles is governed by the Indian Post Office Act, 1898 [Section 26];
  • telephones is governed by the Indian Telegraph Act, 1885 [Section 5(2)];
  • e mails/chats etc. is governed by the Information Technology Act, 2000 [Section 69].

2. Under what circumstances can the government intercept communication? Answer: The circumstances under which communication can be intercepted by the government are:

  • for postal articles: the occurrence of any public emergency, or in the interest of the public safety or tranquility;
  • for telephones: in the interests of the sovereignty and integrity of India, the security of the State, friendly relations with foreign States or public order or for preventing incitement to the commission of an offence;
  • for e mails / chats etc.: in the interests of the sovereignty and integrity of India, the security of the State, friendly relations with foreign States, or public order or for preventing incitement to the commission of any cognizable offence relating to above;

3. Are there any safeguards that have been built into the interception process? Answer: The Supreme Court in the case of PUCL Vs Union of India observed that the right to have telephone conservation in the privacy of one’s home or office is part of the Right to Life and Personal Liberty enshrined in Article 21 of the Constitution, which cannot be curtailed except according to the procedure established by law. Elaborating the scope of Section 5 (2) of the Indian Telegraph Act, 1882 the Court clarified that this section does not confer unguided and unbridled power on investigating agencies to invade a person’s privacy. The court laid down the following safeguards: a.  Tapping of telephones is prohibited without an authorizing order from the Home Secretary, Government of India or the Home Secretary of the concerned State Government b. The order, unless it is renewed shall cease to have authority at the end of two months from the date of issue. Though the order may be renewed, it cannot remain in operation beyond six months. c. Telephone tapping or interception of communications must be limited to the address (es) specified in the order or to address (es) likely to be used by a person specified in the order. d. All copies of the intercepted material must be destroyed as soon as their retention is not necessary under the terms of Section 5 (2) of the Indian Telegraph Act, 1882. e. In an urgent case, this power may be delegated to an officer of the Home Department, Government of India or the Home Department of the State government, who is not below the rank of Joint Secretary. Copy of this order should be sent to the concerned Review Committee within one week of passing of the order. f. This Review Committee shall consist of the Cabinet Secretary, Law Secretary and the Secretary Telecommunications at the Central Government. At the state level, the Committee shall comprise of Chief Secretary, Law Secretary and another member (other than the Home Secretary) appointed by the State Government. The Committee shall on its own, within two months of the passing of an order under Section 5 (2) investigate whether its passing is relevant. If an order is in existence, the Committee should find out whether there has been a contravention of the provisions of Section 5 (2). If the Review Committee on investigation concludes that provisions of Section 5 (2) have been contravened, it shall direct destruction of the copies of the intercepted material. In pursuance of the Supreme Court judgement the Indian Telegraph (First Amendment) Rules, 1999 were framed and notified on 16.02.1999. A similar notification titled, the Information Technology (Procedures and Safeguards for Interception, Monitoring and Decryption of Information Rules, 2009 were notified on October 27, 2009. [see page 18] 4. Are there any other known cases of telephone tapping of politicians? Answer: In 2005, Shri Amar Singh alleged that his telephones were tapped by private individuals.  The case against them is currently pending in the Tis Hazari court in Delhi. 5. Are there any statistics about the number of telephones being tapped by the government? Answer:  Currently no such statistics are publicly available.  In a similar context, in the UK (where the Regulation of Investigatory Powers Act 2000 governs this particular subject) a Report of the Interception of Communications Commissioner states that a total of 5344 warrants were issued for interception of communication in 2008.

In the past few months, retail prices of petrol and diesel have consistently increased and have reached all-time high levels.  On September 24, 2018, the retail price of petrol in Delhi was Rs 82.72/litre, and that of diesel was Rs 74.02/litre.  In Mumbai, these prices were even higher at Rs 90.08/litre and Rs 78.58/litre, respectively.

The difference in retail prices in the two cities is because of the different tax rates levied by the respective state governments on the same products.  This blog post explains the major tax components in the price structure of petrol and diesel and how tax rates vary across states.  It also analyses the shift in the taxation of these products, its effect on retail prices, and the consequent revenue generated by the central and state governments.

What are the components of the price structure of petrol and diesel?

Retail prices of petrol and diesel in India are revised by oil companies on a daily basis, according to changes in the price of global crude oil.  However, the price paid by oil companies makes up 51% of the retail price in case of petrol, and 61% in the case of diesel (Table 1).  The break-up of retail prices of petrol and diesel in Delhi, as on September 24, 2018, shows that over 45% of the retail price of petrol comprises central and states taxes.  In the case of diesel, this is close to 36%.

At present, the central government has the power to tax the production of petroleum products, while states have the power to tax their sale.  The central government levies an excise duty of Rs 19.5/litre on petrol and Rs 15.3/litre on diesel.  These make up 24% and 21% of the retail prices of petrol and diesel, respectively.

Table 1

While excise duty rates are uniform across the country, states levy sales tax/value added tax (VAT), the rates of which differ across states.  The figure below shows the different tax rates levied by states on petrol and diesel, which results in their varying retail prices across the country.  For instance, the tax rates levied by states on petrol ranges from 17% in Goa to 39% in Maharashtra.

Effective Sales Tax

Note that unlike excise duty, sales tax is an ad valorem tax, i.e., it does not have a fixed value, and is charged as a percentage of the price of the product.  This implies that while the excise duty component of the price structure is fixed, the sales tax component is charged as a proportion of the price paid by oil companies, which in turn depends on the global crude oil price.  With the recent increase in the global prices, and subsequently the retail prices, some states such as Rajasthan, Andhra Pradesh, West Bengal, and Karnataka have announced tax rate cuts.

How have retail prices in India changed vis-à-vis the global crude oil price?

India’s dependence on imports for consumption of petroleum products has increased over the years.  For instance, in 1998-99, net imports were 69% of the total consumption, which increased to 93% in 2017-18.  Because of a large share of imports in the domestic consumption, any change in the global price of crude oil has a significant impact on the domestic prices of petroleum products.  The following figures show the trend in price of global crude oil and retail price of petrol and diesel in India, over the last six years.

Petrol

Diesel

The global price of crude oil (Indian basket) decreased from USD 112/barrel in September 2012 to USD 28/barrel in January 2016.  Though the global price dropped by 75% during this period, retail prices of petrol and diesel in India decreased only by 13% and 5%, respectively.  This disparity in decrease of global and Indian retail prices was because of increase in taxes levied on petrol and diesel, which nullified the benefit of the sharp decline in the global price.  Between October 2014and June 2016, the excise duty on petrol increased from Rs 11.02/litre to Rs 21.48/litre.  In the same period, the excise duty on diesel increased from Rs 5.11/litre to Rs 17.33/litre.

Over the years, the central government has used taxes to prevent sharp fluctuations in the retail price of diesel and petrol.  For instance, in the past, when global crude oil price has increased, duties have been cut.  Since January 2016, the global crude oil price has increased by 158% from USD 28/barrel to USD 73/barrel in August 2018.  However, during this period, excise duty has been reduced only once by Rs 2/litre in October 2017.  While the central government has not signalled any excise duty cut so far, it remains to be seen if any rate cut will happen in case the global crude oil price rises further.  With US economic sanctions on Iran coming into effect on November 4, 2018, India may face a shortfall in supply since Iran is India’s third largest oil supplier.  Moreover, Organization of Petroleum Exporting Countries (OPEC) and Russia have not indicated any increase in supply from their side yet to offset the possible effect of sanctions.  As a result, in a scenario with no tax rate cut, this could increase the retail prices of petrol and diesel even further.

How has the revenue generated from taxing petroleum products changed over the years?

As a result of successive increases in excise duty between November 2014 and January 2016, the year-on-year growth rate of excise duty collections increased from 27% in 2014-15 to 80% in 2015-16.  In comparison, the growth rate of sales tax collections was 6% in 2014-15 and 4% in 2015-16.  The figure below shows the tax collections from the levy of excise duty and sales tax on petroleum products.  From 2011-12 to 2017-18, excise duty and sales tax collections grew annually at a rate of 22% and 11%, respectively.

Tax revenue

How is this revenue shared between centre and states?

Though central taxes are levied by the centre, it gets only 58% of the revenue from the levy of these taxes.  The rest 42% is devolved to the states as per the recommendations of the 14th Finance Commission.  However, excise duty levied on petrol and diesel consists of two broad components – (i) excise duty component, and (ii) road and infrastructure cess.  Of this, only the revenue generated from the excise duty component is devolved to states.  Revenue generated by the centre from any cess is not devolved to states.

The cess component was increased by Rs 2/litre to Rs 8/litre in the Union Budget 2018-19.  However, this was done by reducing the excise duty component by the same amount, so as to keep the overall rate the same.  Essentially this provision shifted the revenue of Rs 2/litre of petrol and diesel from states’ divisible pool of taxes to the cess revenue, which is entirely with the centre.  This cess revenue is earmarked for financing infrastructure projects.

At present, of the Rs 19.5/litre excise duty levied on petrol, Rs 11.5/litre is the duty component, and Rs 8/litre is the cess component.  Therefore, accounting for 42% share of states in the duty component, centre effectively gets a revenue of Rs 14.7/litre, while states get Rs 4.8/litre.  Similarly, excise duty of Rs 15.3/litre levied on diesel consists of a cess component of Rs 8/litre.  Thus, excise duty on diesel effectively generates revenue of Rs 12.2/litre for the centre and Rs 3.1/litre for states.