ArcelorMittal Announces Pricing of USD 3 Billion Bond Issue

Regulatory News:

Yesterday ArcelorMittal (“ArcelorMittal” or "the Issuer") completed the pricing of three series of US dollar denominated notes, consisting of USD 500,000,000 aggregate principal amount of its 3.750% Notes due 2015, USD 1,400,000,000 aggregate principal amount of its 4.500% Notes due 2017 and USD 1,100,000,000 aggregate principal amount of its 6.250% Notes due 2022.

The proceeds to ArcelorMittal (before expenses), amounting to approximately USD 2.976 billion, will be used for general corporate purposes and to refinance existing indebtedness.

The offering is scheduled to close on 28 February 2012, subject to satisfaction of customary conditions.

The issuer has filed a registration statement (including a prospectus) with the SEC for the offering to which this communication relates. Before you invest, you should read the prospectus in that registration statement and other documents the issuer has filed with the SEC for more complete information about the issuer and this offering. You may get these documents for free by visiting EDGAR on the SEC Web site at www.sec.gov.Alternatively, copies may be obtained from Citigroup Global Markets Inc. at 1-877-858-5407 or J.P. Morgan Securities LLC at 1-212-834-4533 or Merrill Lynch, Pierce, Fenner & Smith Incorporated at 1-800-294-1322.

This press release does not constitute an offer to sell or the solicitation of an offer to buy any securities, nor will there be any sale of securities in any state or jurisdiction in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such state or jurisdiction.

This press release may contain forward-looking information and statements about ArcelorMittal and its subsidiaries. These statements include financial projections and estimates and their underlying assumptions, statements regarding plans, objectives and expectations with respect to future operations, products and services, and statements regarding future performance. Forward-looking statements may be identified by the words "believe," "expect," "anticipate," "target" or similar expressions. Although ArcelorMittal's management believes that the expectations reflected in such forward-looking statements are reasonable, investors and holders of ArcelorMittal's securities are cautioned that forward-looking information and statements are subject to numerous risks and uncertainties, many of which are difficult to predict and generally beyond the control of ArcelorMittal, that could cause actual results and developments to differ materially and adversely from those expressed in, or implied or projected by, the forward-looking information and statements. These risks and uncertainties include those discussed or identified in the filings with the Luxembourg Stock Market Authority for the Financial Markets (Commission de Surveillance du Secteur Financier) and the United States Securities and Exchange Commission (the "SEC") made or to be made by ArcelorMittal, including ArcelorMittal's Annual Report on Form 20-F for the year ended December 31, 2011 filed with the SEC. ArcelorMittal undertakes no obligation to publicly update its forward-looking statements, whether as a result of new information, future events, or otherwise.

No communication and no information in respect of the offering of securities may be distributed to the public in any jurisdiction where a registration or approval is required. The offering or subscription of securities may be subject to specific legal or regulatory restrictions in certain jurisdictions. ArcelorMittal takes no responsibility for any violation of any such restrictions by any person.

In any EEA Member State that has implemented Directive 2003/71/EC (such Directive and amendments thereto, including Directive 2010/73/EU, to the extent implemented in each relevant Member State, together with any applicable implementing measures in that Member State, the “Prospectus Directive”), this communication is only addressed to and directed at qualified investors in that Member State within the meaning of the Prospectus Directive.

For the purposes of this provision, the expression an "offer to the public" in relation to any securities in any Relevant Member State means the communication in any form and by any means of sufficient information on the terms of the offer and any securities to be offered so as to enable an investor to decide to purchase any securities, as the same may be varied in that Member State by any measure implementing the Prospectus Directive in that Member State and the expression "Prospectus Directive" means Directive 2003/71/EC (and amendments thereto, including the 2010 PD Amending Directive, to the extent implemented in each relevant Member State),and includes any relevant implementing measure in each Relevant Member State.

This press release is not an invitation nor is it intended to be an inducement to engage in investment activity for the purpose of Section 21 of the Financial Services and Markets Act 2000 of the United Kingdom (the "FSMA"). To the extent that this press release does constitute an inducement to engage in any investment activity, it is directed only at (i) persons who are outside the United Kingdom, (ii) persons who are investment professionals within the meaning of Article 19(5) of the Financial Services and Markets Act 2000 (Financial Promotion) Order 2005 (as amended) of the United Kingdom (the "Financial Promotion Order"); (iii) persons who fall within Articles 49(2)(a) to (d) ("high net worth companies, unincorporated associations etc.") and Article 43(2) of the Financial Promotion Order; and (iv) any other persons to whom this press release for the purposes of Section 21 of FSMA can otherwise lawfully be communicated (all such persons together being referred to as "relevant persons"), and must not be acted on or relied upon by persons other than relevant persons. Any invitation or inducement to engage in any investment activity included within this press release is available only to relevant persons and will be engaged in only with relevant persons. Anyone other than a relevant person must not rely on this press release.

About ArcelorMittal

ArcelorMittal is the world's leading steel and mining company, with a presence in more than 60 countries.

ArcelorMittal is the leader in all major global carbon steel markets, including automotive, construction, household appliances and packaging, with leading R&D and technology. The Group also has a world class mining business with a global portfolio of over 20 mines in operation and development, and is the world’s 4th largest iron ore producer. With operations in over 22 countries spanning four continents, the Company covers all of the key industrial markets, from emerging to mature, and has outstanding distribution networks.

Through its core values of sustainability, quality and leadership, ArcelorMittal commits to operating in a responsible way with respect to the health, safety and well-being of its employees, contractors and the communities in which it operates. It is also committed to the sustainable management of the environment. It takes a leading role in the industry's efforts to develop breakthrough steelmaking technologies and is actively researching and developing steel-based technologies and solutions that contribute to combat climate change. ArcelorMittal is a member of the FTSE4Good Index and the Dow Jones Sustainability World Index.

In 2011, ArcelorMittal had revenues of $94.0 billion and crude steel production of 91.9 million tonnes, representing approximately 6 per cent of world steel output. The Group's mining operations produced 54 million tonnes of iron ore and 8 million tonnes of metallurgical coal.

ArcelorMittal is listed on the stock exchanges of New York (MT), Amsterdam (MT), Paris (MT), Luxembourg (MT) and on the Spanish stock exchanges of Barcelona, Bilbao, Madrid and Valencia (MTS).

For more information about ArcelorMittal visit: www.arcelormittal.com.