Fukushima 1st district

Fukushima 1st district is a constituency of the House of Representatives in the Diet of Japan.

Fukushima 1st district
Parliamentary constituency
for the Japanese House of Representatives
Numbered map of Fukushima Prefecture single-member districts
PrefectureFukushima
Proportional DistrictTōhoku
Electorate385,061[1] (1.698 times the population of Tottori 1st district)
Current constituency
Created1994
SeatsOne
PartyLDP
RepresentativeNaotoshi Nishiyama
MunicipalitiesFukushima, Nihonmatsu, Date City, Motomiya, Date District, Adachi District

History

The constituency primarily consists of Fukushima and Date City, alongside Nihonmatsu. From the districts formation in 1994 and the first election in 1996 to 2012, the district primarily consisted of match-ups between the Ishihara family (unrelated to Shintaro Ishihara, of descent from Takuya Inoue [ja]) and LDP candidates, either Yoshitami Kameoka or, pre-2003, Tatsuo Sato. Kameoka has run in the district since 1996, and joined the LDP after Sato retired.

In 2014, the Democratic Party of Japan broke away from running Ishihara descendants after their past representative, Yosaburo Ishihara [ja], had joined the Tomorrow Party of Japan. Instead, they ran Emi Kaneko, a former member of the House of Councillors. She managed to close the gap to 3%, but ultimately lost, and was revived on proportional representation.

The two had a rematch in 2017, with Kaneko running as an independent following the merger of the Democratic Party with Kibō no Tō shortly before for the election. As an independent, she would not have been revived on the proportional block had she lost, but she managed to defeat Kameoka for the first time since 2012. She held the district again in 2021 after joining the CDP, but with a slightly narrower margin. Kameoka was revived proportionally both times.

In 2024, Kameoka was found to have been involved in the 2023–2024 Japanese slush fund scandal. He was allowed to stay in the party, but was kicked off of the proportional list, meaning that he would not be revived under any circumstance due to his involvement. In the end, Kaneko managed to beat him by nearly twenty points. This left Kameoka without a seat in the Diet.

List of representatives

Representative Party Years served Notes
Tatsuo Sato LDP 1996-2005
Yoshitami Kameoka LDP 2005-2009
Yosaburo Ishihara DPJ 2009-2012
PLF 2012 Left DPJ after consumption tax vote.
TPJ 2012 Joined TPJ when PLF merged. Lost re-election.
Yoshitami Kameoka LDP 2012-2017 Lost re-election. Revived on proportional block, until 2024.
Emi Kaneko Independent 2017-2019
CDP 2019-2026 Joined CDP.
CRA 2026 Joined CRA. Lost re-election but was revived on proportional block.
Naotoshi Nishiyama [ja] LDP 2026-

Election results

2026[2]
Party Candidate Votes % ±%
LDP Naotoshi Nishiyama 99,531 45.24 Increase4.84
Centrist Reform Emi Kaneko (won a seat in PR block) 93,471 42.48 New
Independent Yoshikazu Kameoka 27,013 12.28 New
Turnout 220,015 59.97 Increase3.63
LDP gain from Centrist Reform
2024[3]
Party Candidate Votes % ±%
CDP Emi Kaneko 124,441 59.60 Increase8.45
LDP Yoshitami Kameoka 84,351 40.40 Decrease8.45
Turnout 208,792 56.34 Decrease4.27
CDP hold
2021[4]
Party Candidate Votes % ±%
CDP Emi Kaneko 123,620 51.15 New
LDP Yoshitami Kameoka (won a seat in PR block) 118,074 48.85 Increase1.59
Turnout 241,694 60.61 Increase2.17
CDP hold
2017[5]
Party Candidate Votes % ±%
Independent Emi Kaneko 126,664 52.74 New
LDP Yoshitami Kameoka (won a seat in PR block) 113,514 47.26 Decrease0.10
Turnout 240,178 58.44 Increase4.91
Independent gain from LDP
2014[6]
Party Candidate Votes % ±%
LDP Yoshitami Kameoka 102,950 47.36 Decrease3.61
Democratic Emi Kaneko (won a seat in PR block) 97,643 44.92 Increase26.17
JCP Yasuko Wantanabe 16,787 7.72 Decrease1.48
Turnout 217,380 53.53 Decrease5.47
LDP hold
2012[7][8]
Party Candidate Votes % ±%
LDP Yoshitami Kameoka 121,235 50.97 Increase7.21
Tomorrow Yosaburo Ishihara 50,141 21.08 New
Democratic Hideki Ohba 44,599 18.75 Decrease31.28
JCP Chiiko Wanatanabe 21,896 9.20 Increase4.11
Turnout 237,871 59.00 Decrease14.86
LDP gain from Tomorrow
2009[9]
Party Candidate Votes % ±%
Democratic Yosaburo Ishihara 156,060 50.03 Increase13.64
LDP Yoshitami Kameoka 136,526 43.76 Decrease13.08
JCP Yutaka Yamada 15,879 5.09 Decrease1.68
Happiness Realization Kazuyuki Ohashi 3,492 1.12 New
Turnout 311,957 73.86 Increase2.50
Democratic gain from LDP
2005[10]
Party Candidate Votes % ±%
LDP Yoshitami Kameoka 171,507 56.84 Increase21.92
Democratic Nobuichiro Ishihara 109,795 36.39 Increase10.94
JCP Yutaka Yamada 20,412 6.77 Increase1.39
Turnout 301,714 71.36 Increase4.42
LDP hold
2003
Party Candidate Votes % ±%
LDP Tatsuo Sato 98,896 34.92 Increase4.67
Independents Yoshitami Kameoka 96,954 34.23 New
Democratic Nobuichiro Ishihara 72,076 25.45 Increase6.21
JCP Yutaka Yamada 15,241 5.38 Decrease1.37
Turnout 283,167 66.94
LDP hold
2000
Party Candidate Votes % ±%
LDP Tatsuo Sato 89,353 30.25 Decrease10.13
Independent Yoshitami Kameoka 68,874 23.31 New
Democratic Hiromichi Kibata 56,838 19.24 New
Liberal Kentaro Ishihara 32,166 10.89 New
Social Democratic Tsuneharu Sato 28,251 9.56 Decrease5.42
JCP Shinmi Masayo 19,927 6.75 Decrease1.27
Turnout 295,409
LDP hold
1996
Party Candidate Votes % ±%
LDP Kenzo Muraoka 102,950 40.38 New
Independent Kentaro Ishihara 93,347 36.61 New
Social Democratic Tsuneharu Sato 38,196 14.98 New
JCP Katsuo Okazaki 20,451 8.02 New
Turnout 254,944
LDP hold

Notes

References