Marumalarchi Dravida Munnetra Kazhagam

Formation

Vaiko was a member of the Rajya Sabha and a party activist of Dravida Munnetra Kazhagam (DMK). Vaiko was a member of the party from his initial student days and actively participated in the party agitations and courted arrest several times. He was elected thrice to the Rajya Sabha. In 1994, he was forced out of the parent body as he was seen as a threat to DMK chief Karunanidhi's son, M.K. Stalin. Vaiko along with some district secretaries announced the decision to start a rival party, which became the MDMK.

Support for Sri Lankan Tamils

Vaiko voiced support for Tamils during the Sri Lankan Civil War, including for the Liberation Tigers of Tamil Eelam specifically and their goal of secession from Sri Lanka.

Support for the Mullaperiyar Dam

The Government of Kerala was keen to demolish the Mullaperiyar Dam because of safety concerns. However, the dam's reservoir is a prime source for irrigation for more than 8 districts including Theni. As a result, Vaiko led an agitation against the Kerala government.

Split in MDMK

With the looming possibility of a vote of confidence in Parliament against the UPA, two party MPs, L. Ganesan and Gingee N. Ramachandran, claimed that they enjoyed the support of the majority of party cadre and decided to pledge support to the UPA government. They later withdrew their claim and joined DMK when it was found that they had forged letters of support of party executives.^[3]

Boycott of Assembly Election 2011

Due to issues in seat sharing, MDMK quit the ADMK Alliance and boycotted the 2011 Assembly elections of Tamil Nadu and Puducherry.

Sanchi Protest

The MDMK protested the Sri Lankan President Mahinda Rajapaksa's visit to Sanchi, Madhya Pradesh in September 2012. Vaiko and his party members traveled to Sanchi. People who traveled through roadways were stopped by the police near Gadchiroli. Some party members tried to reach the spot by rail and air but they were detained by police before reaching Sanchi.^[4]

MDMK snap ties with NDA

The MDMK left the BJP-led National Democratic Alliance in December 2014, accusing the BJP of acting against Tamil interests. This came after heavy criticism of the party from BJP lawmaker Subramanian Swamy.^[5]

Formation and Departure from Makkal Nalla Kottani [People's Welfare Front (PWF)]

As part of the Makkal Nalla Kottani alliance, MDMK (led by Vaiko) participated in the 2016 election campaigning. Leaders released campaign materials such as manifestos and songs to mobilize voters.

Vaiko and Makkal Nalla Kottani leaders spoke publicly about the front as a potential alternative to the traditional major parties; at various points Vaiko claimed that people were disillusioned with AIADMK and DMK rule and expected the front to perform well.

In the 2016 Tamil Nadu Legislative Assembly election, the Makkal Nalla Kottani contested seats across the state, fielding candidates from its constituent parties including MDMK.

However, the Makkal Nalla Kottani failed to make a significant impact in the election results. The major contest was still dominated by the two big regional alliances, and Makkal Nalla Kottani did not win a meaningful share of seats. Independent records show that smaller parties, including Makkal Nalla Kottani partners, were unable to secure victories comparable to the Dravida Munnetra Kazhagam-led or AIADMK alliances.

After the elections, there were reports in late 2016 that MDMK decided to exit the Makkal Nalla Kottani alliance. MDMK general secretary Vaiko publicly announced MDMK’s departure from that coalition amid internal differences and electoral disappointment.^[6]

Alliance with DMK

MDMK formally quit the Makkal Nalla Kottani on 27 December 2016 due to differences following the poor results of the 2016 polls. It notes that after exiting, MDMK later aligned with the Dravida Munnetra Kazhagam-led alliance in subsequent elections.

In December 2017, MDMK decided to support the Dravida Munnetra Kazhagam in the Radhakrishnan Nagar Assembly constituency by-election — marking its first public cooperation with Dravida Munnetra Kazhagam after a break of over a decade. Dravida Munnetra Kazhagam working president M. K. Stalin welcomed MDMK’s support and described it as part of a broader opposition coalition against the then-AIADMK regime.^[7][8]

2019 Indian General Elections

In the 2019 Indian general election in Tamil Nadu, the DMK-led Secular Progressive Alliance included several smaller parties such as MDMK, CPI(M), CPI, VCK and others.

As part of that alliance, MDMK was allocated one Lok Sabha seat to contest.

According to Election Commission filings and election data, MDMK fought its 2019 Lok Sabha contest on the DMK’s “Rising Sun” symbol rather than its own independent symbol. Because of this, the Election Commission’s official records count MDMK candidates under the DMK party tally in the final seat-wise results.^[9][10]

2021 Tamil Nadu Legislative Assembly Election

In the 2021 Tamil Nadu Legislative Assembly election, the MDMK contested as an ally of the Dravida Munnetra Kazhagam and used the Dravida Munnetra Kazhagam's 'Rising Sun' symbol for all its candidates.

The MDMK was allotted 6 seats as part of the DMK-led Secular Progressive Alliance.

Although party founder Vaiko initially expressed a desire to contest on an independent symbol, he ultimately agreed to use the Dravida Munnetra Kazhagam's Rising Sun symbol due to "practical necessity".

Constituencies Contested: Sattur, Palladam, Madurai South, Vasudevanallur (Reserved), Madurantakam (Reserved), Ariyalur. The MDMK won 4 of the 6 seats it contested under the Rising Sun symbol.^[11][12]

2024 Lok Sabha Elections

In the 2024 Lok Sabha elections, the MDMK made a strategic shift by contesting on its own independent symbol rather than the DMK's 'Rising Sun'. This decision was championed by Durai Vaiko, son of MDMK founder Vaiko, who made his political debut in this election.

Durai Vaiko, MDMK's principal secretary, contested from the Tiruchirappalli (Tiruchi) constituency.

The party initially sought to reclaim its traditional "Top" symbol, but the Election Commission of India refused because the party was contesting only one seat and lacked recognition as a state party.

After a legal challenge in the Madras High Court, the Election Commission of India allotted the "Matchbox" symbol to the MDMK for the 2024 polls.

Durai Vaiko won the Tiruchirappalli seat by a significant margin of 3,13,094 votes. He secured a total of 5,42,213 votes, defeating his closest rival, P. Karuppaiah of the AIADMK. By securing 5.42 lakh votes in Trichy, Durai Vaiko defeated.^{[13][14] [15]}

2026 Tamil Nadu Legislative Assembly election

Ahead of the 2026 Tamil Nadu Legislative Assembly election, a meeting was held between M. K. Stalin, president of the Dravida Munnetra Kazhagam (DMK) and Chief Minister of Tamil Nadu, and Vaiko, general secretary of the Marumalarchi Dravida Munnetra Kazhagam (MDMK), to discuss seat-sharing arrangements.

Following the discussions, it was announced that the MDMK, a constituent of the Secular Progressive Alliance, would contest four constituencies in the election. Of these, the party will contest three constituencies using the DMK’s “Rising Sun” symbol and one constituency using the MDMK’s party symbol.^[16][17]

Election Performance

More information Year, Lok Sabha ...

Lok Sabha Elections

Year	Lok Sabha	Seats contested	Seats won	(+/-) in seats	% of votes	Vote swing	Popular vote
1996	11th	24	0 / 39 (0%)		4.50%		12,22,415
1998	12th	5	3 / 39 (8%)	3	6.26%	1.76	16,02,504
1999	13th	5	4 / 39 (10%)	1	5.95%	0.31	16,20,527
2004	14th	4	4 / 39 (10%)		5.95%		16,79,870
2009	15th	4	1 / 39 (3%)	3	3.66%	2.29	11,12,908
2014	16th	7	0 / 39 (0%)	1	3.54%	0.12	14,17,535
2019	17th	1	1 / 39 (3%)	1	1.30%	2.24	5,63,591
2024	18th	1	1 / 39 (3%)		1.28%	0.02	5,42,213

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List of Lok Sabha Members

List of Rajya Sabha Members

Election Performance

More information Election Year, Election ...

Tamil Nadu Legislative Assembly

Election Year	Election	Votes polled	Won	Change of Seats	Alliance	Result
1996	11th Assembly	1,569,168	0 / 177	No Change	MDMK+ alliance	Lost
2001	12th Assembly	1,304,469	0 / 213	213	MDMK+	Lost
2006	13th Assembly	1,971,565	6 / 35	6	AIADMK Front	Lost
2016	15th Assembly	2,300,775	0 / 29	6	PWF	Lost
2021	16th Assembly	4,86,976	4 / 6	4	SPA+	Won

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List of MLAs elected