Kerala has a unique position in India as one of the most politicised states. It has the nation's largest politically aware population, which actively participates in state politics. Politics in Kerala has been dominated by two political fronts, the
Communist Party of India (Marxist)-led
Left Democratic Front (LDF) and the
Indian National Congress-led
United Democratic Front (UDF), since the late 1970s. These two coalitions have alternated in power since 1982, although this pattern was broken in 2021. According to the
2021 Kerala Legislative Assembly election, the LDF has a majority in the
state assembly (99/140). The political alliance has strongly stabilised and, with rare exceptions, most of the coalition partners maintain loyalty to the alliance. As a result of this, power has alternated between these two fronts since 1979. In terms of individual parties, the state has strong leanings towards
socialism and thus
Communist parties have made strong inroads in Kerala. The Malabar region, particularly
Kannur and
Palakkad, are considered the heartland of the Communist parties. The
Kollam and
Alapuzha districts, where trade unions have a strong presence, are generally inclined to Left parties, though several times the UDF has won. The
CPI(M) led
LDF did a clean sweep of 11–0 over
UDF and
NDA in
Kollam district during
2016 Local body election. The largest Communist party is the
CPIM and the second largest is the
CPI. The
Indian National Congress, which leads the UDF coalition, has had a very strong presence in Kerala since pre-Independence days. The Congress party has great popularity in the
Thrissur,
Ernakulam,
Kottayam,
Pathanamthitta and
Thiruvananthapuram regions, whereas it has a strong influence in some parts of
Idukki regions. The
Bharatiya Janata Party (the Party that currently leads the
Government of India) is also active in Kerala, but is not part of either coalition. It has only one elected Parliament member from
Thrissur, and has lost its one Legislative Assembly member in the
2021 Kerala Legislative Assembly election and selected members in all the Corporations, several Municipal Councils and a large number of Local Panchayats. The party enjoys popularity in the districts of
Thiruvananthapuram and
Kasaragod. Other popular regional parties are: • The
Kerala Congress, which has more than four denominations after breaking away from the original party. It has strong influence among settlement populations in hilly regions. The various Kerala Congress denominations are primarily patronized by the Syrian Christian community and
Nair populations, mostly in Central Travancore areas like
Kottayam,
Idukki and
Pathanamthitta. Today, most of Kerala Congress parties are with the UDF. • The
Indian Union Muslim League is a powerful pro-Muslim community-oriented party, which was started as the
Muslim League prior to Independence, yet decided to transfer their allegiance to the Indian Union after Independence, when the original Muslim League went to Pakistan. The IUML-Kerala unit is the only Muslim League group to declare its allegiance and loyalty to India and hence become a state party in post-Independence India. The party has strongholds mostly in Muslim-dominated districts like
Kozhikode,
Malappuram and
Kasargod. They form the second largest party within the UDF. • Socialist groups, consisting of several small fragmented parties like the
NCP (SP),
SJD-S,
JDS, and
Congress-S, are mainly centre-left socialist parties having very limited influence in a few pocket areas. Most of the socialist groups are with the LDF, though in a few instances, some of them changed their loyalties to the UDF. • Communist parties consist of various groups which have broken away from the
CPIM. They are mostly centre-left parties, though a few are extreme-left. While a few centre-left parties like the
RSP have joined with the UDF, those that broke away from the CPIM, like the
CMP and
JSS, led by erstwhile CPIM veterans who were expelled from CPIM, have joined with the UDF. • The
Bharath Dharma Jana Sena or BDJS is a new political party formed in 2015 led by Thushar Vellapally. The party's primary vote base is among Ezhava and Thiyya community. It is politically and ideologically aligned towards the BJP and is a part of
National Democratic Alliance. ==Awards and honours==