Opinion polling for the next German federal election

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In the run-up to the next German federal election following the recent 23 February 2025 election, which needs to take place before 26 March 2029, various organisations have carried out opinion polling to gauge voting intentions. Results of such polls are displayed below.

Electoral threshold of 5%

Seats in the Bundestag are allocated to parties that either receive at least 5 percent of proportional votes (called "second votes" in Germany as the option appears second on the ballot, after the constituency or "first" vote), or win at least three constituencies. For example, in the 2021 German federal election, Die Linke (The Left) won 3 constituencies and thus received proportional representation despite receiving just 4.9% of second votes. In 2022, this three constituency provision was abolished, but was later reinstated by the Federal Constitutional Court. In addition to Die Linke, this also benefits the Christian Social Union in Bavaria (CSU) which competes only in Bavaria, and therefore has often been close to missing the 5% nationwide, despite regularly winning all constituencies in the state. As the CDU does not run in Bavaria, only a few polls show the CDU and CSU as separate parties, with most combining the CDU/CSU as the "Union". The two parties always coalition together in the federal level and agree on the vast majority of issues.

In the February 2025 snap election, both the Free Democratic Party (FDP) and Sahra Wagenknecht Alliance (BSW) narrowly failed to meet the 5% electoral threshold to gain parliamentary representation. Both of these parties are present in a few state parliaments and even in state governments, and are still regularly polled despite not being present in the current Bundestag.

Some polls include the Free Voters (FW), a general name used by unaffiliated groups in local elections, which was adopted by a party that is present in three state parliaments (Bavaria, Rhineland-Palatinate and Saxony) and one state government coalition (Bavaria). Other parties are categorised as "others".

Reliability of pollsters

The poll aggregator Europe Elects provides a list of past pollster accuracy and conflict of interest on its website. The organization includes Allensbach, Forsa, Forschungsgruppe Wahlen, GMS, Infratest dimap, INSA, Ipsos, Verian, YouGov, pollytix, Trend research, and pmg - policy matters in its databases and highlights their reliability and transparency. All of them are part of professional pollster associations. Civey is excluded and their lack of methodological rigour referenced. Below-listed Wahlkreisprognose and America-based Democracy Institute are excluded from Europe Elects's coverage. The poll aggregator points out that they have no membership in a professional association. [1]

Poll results

Graphical summary

Opinion polling for the 2029 German federal election using Local regression (LOESS) of polls conducted. Opinion polls Germany 2029.svg
Opinion polling for the 2029 German federal election using Local regression (LOESS) of polls conducted.

2025

Polling firmFieldwork dateSample
size
Abs. Union AfD SPD Grüne Linke BSW FDP OthersLead
INSA [2] 30 Oct3 Nov20252,00225.525.5151111435Tie
Forsa [3] 28 Oct3 Nov20252,500-24261412123362
INSA [2] 27–30 Oct20251,20225261511114351
INSA [2] 24–27 Oct20252,00424.526151111.543.54.51.5
Forsa [3] 21–27 Oct20252,5022325261312123361
INSA [2] 20–24 Oct20251,20524261511114452
Forschungsgruppe Wahlen [4] 21–23 Oct20251,272122725151110122
INSA [2] 17–20 Oct20252,00624.5271411114.5442.5
Forsa [3] 14–20 Oct20252,5052324261412114362
INSA [2] 13–17 Oct20251,20025271411114442
YouGov [5] 10–13 Oct20251,88027261411104351
INSA [2] 10–13 Oct20252,0082526.51411.510.5444.51.5
Forsa [3] 7–13 Oct20252,5002324261312124362
INSA [2] 6–10 Oct20251,22424261412114452
Allensbach [6] 26 Sep10 Oct20251,04426251511114351
Verian [7] 30 Sep7 Oct20251,4782525151210436Tie
INSA [2] 2–6 Oct20252,01024.526.514.51111.543.54.52
Forsa [3] 30 Sep6 Oct20252,00124261312124362
Ipsos [8] 2–3 Oct20251,00023251511125452
INSA [2] 29 Sep2 Oct20251,18624261411124452
Infratest dimap [9] 29 Sep1 Oct20251,3062626141210336Tie
Forschungsgruppe Wahlen [4] 29 Sep1 Oct20251,300172725151111382
INSA [2] 26–29 Sep20252,006252615.511.5114341
GMS [10] 24–29 Sep20251,01226251511103371
Forsa [3] 23–29 Sep20252,5022224271312114363
INSA [2] 22–26 Sep20251,20025261512114341
INSA [2] 19–22 Sep20252,00224.52614.51111.543.551.5
Forsa [3] 16–22 Sep20252,50425271311114362
INSA [2] 15–19 Sep20251,20025261511114351
Forschungsgruppe Wahlen [4] 16–18 Sep20251,419142626151011336Tie
Allensbach [6] 5–17 Sep20251,01327241511113453
YouGov [5] 12–15 Sep20251,6492627151195441
INSA [2] 12–15 Sep20252,00425.525.514.511.511435Tie
Forsa [3] 9–15 Sep20252,5022525141211436Tie
INSA [2] 8–12 Sep20251,2042525141211436Tie
Verian [7] 3–9 Sep20251,46026251511114351
INSA [2] 5–8 Sep20252,00625.525.514.511104.53.55.5Tie
Forsa [3] 2–8 Sep20252,5002525261411123371
Ipsos [8] 5–7 Sep20251,00024251512124351
INSA [2] 1–5 Sep20251,28726251512114341
Forschungsgruppe Wahlen [4] 2–4 Sep20251,2691427251511103362
Infratest dimap [9] 1–2 Sep20251,34227251411104362
pollytix [11] 26 Aug2 Sep20251,5332725161195432
INSA [2] 29 Aug1 Sep20252,00425.52514.5111143.55.50.5
Forsa [3] 26 Aug1 Sep20252,5022525261411123371
INSA [2] 25–29 Aug20251,20226251511114351
INSA [2] 22–25 Aug20252,00225251510.5114.53.55.5Tie
Forsa [3] 19–25 Aug20252,5012625261312113371
INSA [2] 18–22 Aug20251,2012525151111436Tie
YouGov [5] 15–18 Aug20251,83127251412105342
INSA [2] 15–18 Aug20252,010262514.51110544.51
Forsa [3] 12–18 Aug20252,50225261312123361
INSA [2] 11–15 Aug20251,2062625151194461
Allensbach [6] 1–14 Aug20251,0512822.5161110444.55.5
Forschungsgruppe Wahlen [4] 11–13 Aug20251,3701527231512113364
Verian [7] 6–12 Aug20251,46426251412103461
INSA [2] 8–11 Aug20252,008272514.510.59.54.53.55.52
Forsa [3] 5–11 Aug20252,5052524261313114362
INSA [2] 3–8 Aug20251,2042725151194452
Infratest dimap [9] 4–6 Aug20251,32127241312103473
INSA [2] 1–4 Aug20252,00427.52514.510.59.54.535.52.5
Forsa [3] 29 Jul4 Aug20252,503242525131212436Tie
Ipsos [8] 1–3 Aug20251,0002525151111535Tie
INSA [2] 28 Jul1 Aug20251,20327251511104352
Verian [7] 23–29 Jul20251,47327241412113453
INSA [2] 25–28 Jul20252,00627.52414.510.5104.53.55.53.5
Forsa [3] 22–28 Jul20252,5022426251312123361
INSA [2] 21–25 Jul20251,20327241511104363
Forschungsgruppe Wahlen [4] 22–24 Jul20251,3671327241511113363
INSA [2] 18–21 Jul20252,00527.5241410.510.54.53.55.53.5
Forsa [3] 15–21 Jul20252,5022525131212436Tie
INSA [2] 14–18 Jul20251,20527241511115343
Allensbach [6] 4–16 Jul20251,0542923151293.544.56
YouGov [5] 11–14 Jul20251,82027251411105352
INSA [2] 11–14 Jul20252,00427.523.5151110.54.53.54.54
Forsa [3] 8–14 Jul20252,50326241312114462
INSA [2] 7–11 Jul20251,20228241511114344
INSA [2] 4–7 Jul20252,0072823.514.511114.53.544.5
Forsa [3] 1–7 Jul20252,50327241312114363
Ipsos [8] 4–5 Jul20251,00026241512124342
INSA [2] 30 Jun4 Jul20251,20528241511114434
Infratest dimap [9] 30 Jun2 Jul20251,31230231312104357
INSA [2] 27–30 Jun20252,0082823.515.511.59.553.53.54.5
GMS [10] 25–30 Jun20251,0072922151393457
Forsa [3] 24–30 Jun20252,5012428241411113364
INSA [2] 23–27 Jun20251,2022824161195344
Forschungsgruppe Wahlen [4] 24–26 Jun20251,3781329221512103367
INSA [2] 20–23 Jun20252,00227.5231611.5104.543.54.5
Forsa [3] 17–20 Jun20252,0032128241411113364
INSA [2] 16–20 Jun20251,2052823161194455
Verian [7] 11–17 Jun20251,46228231512104355
YouGov [5] 13–16 Jun20251,9122823141285355
INSA [2] 13–16 Jun20252,00627231611.510.54444
Forsa [3] 10–16 Jun20252,50228231411104465
INSA [2] 10–13 Jun20251,20327231711104444
Allensbach [6] 1–12 Jun20251,0542923161194446
INSA [2] 6–10 Jun20252,00427.522.51611104.544.55
Forsa [3] 3–6 Jun20252,0022127241411113463
INSA [2] 2–6 Jun20251,20227231611104454
Forschungsgruppe Wahlen [4] 3–5 Jun20251,2471327231512113364
Infratest dimap [9] 2–3 Jun20251,2922923151294446
INSA [2] 30 May2 Jun20252,00226.524.51610.510.54442
pollytix [11] 28 May2 Jun20251,56127231611105354
Forsa [3] 27 May2 Jun20252,0022027231512113364
Ipsos [8] 30 May1 Jun20251,00027231611114354
INSA [2] 26–30 May20252,00226241710114442
INSA [2] 23–26 May20252,0062624.51611104.53.54.51.5
Forsa [3] 20–26 May20252,5012026241511113462
INSA [2] 19–23 May20251,19827241611104443
Forschungsgruppe Wahlen [4] 20–22 May20251,3281026231612103463
Verian [7] 14–20 May20251,46826231512114363
INSA [2] 16–19 May20252,0082624.515.5111043.55.51.5
GMS [10] 14–19 May20251,01226231412104473
Forsa [3] 13–19 May20252,5042026241511113462
INSA [2] 12–16 May20251,20526251611104351
pollytix [11] 13–15 Apr20251,51427251511105342
Allensbach [6] 3–14 May20251,0322822.5171110434.55.5
YouGov [5] 9–12 May20251,9272725151294342
INSA [2] 9–12 May20252,0042524.516111043.560.5
Forsa [3] 5–12 May20253,0012525151110437Tie
Ipsos [8] 9–10 May20251,0002525151210544Tie
INSA [2] 5–9 May20251,20325241611104461
Infratest dimap [9] 5–6 May20251,32527231611104454
INSA [2] 2–5 May20252,00324.524.5161110446Tie
Forsa [3] 29 Apr2 May20251,503212525151210337Tie
INSA [2] 28 Apr2 May20251,20425241612104451
Forschungsgruppe Wahlen [4] 28–30 Apr20251,297927231511103474
Wahlkreisprognose [12] 27–30 Apr20251,0002624.516.51210.53.5431.5
YouGov [5] 25–28 Apr20252,2752626141210543Tie
INSA [2] 25–28 Apr20252,006252515.51110436.5Tie
Forsa [3] 22–28 Apr20252,0042224261412104372
INSA [2] 22–25 Apr20251,2042525151210436Tie
INSA [2] 17–22 Apr20252,010252515111053.55.5Tie
Verian [7] 15–22 Apr20251,4692624161294362
Forsa [3] 15–17 Apr20251,5022526151194461
INSA [2] 14–17 Apr20251,20525241611105451
INSA [2] 11–14 Apr20252,00225.524.51611104.53.551
Forsa [3] 8–14 Apr20252,5022125241512104371
INSA [2] 7–11 Apr20251,20225241611105361
Forschungsgruppe Wahlen [4] 8–10 Apr20251,322926241512103462
Allensbach [6] 28 Mar9 Apr20251,0482723.5161210434.53.5
INSA [2] 4–7 Apr20252,00824.524.51610.510.54.545.5Tie
GMS [10] 2–7 Apr20251,02226251511104451
Forsa [3] 1–7 Apr20252,5011925241512104371
Ipsos [8] 4–5 Apr20251,00024251511115451
INSA [2] 31 Mar4 Apr20251,2062424161111446Tie
Infratest dimap [9] 31 Mar2 Apr20251,33426241611104452
INSA [2] 28–31 Mar20252,00626.523.515.51210.54.53.543
Forsa [3] 25–31 Mar20252,50825241512104461
INSA [2] 24–28 Mar20251,20426231612105353
Verian [7] 19–25 Mar20251,38127221513104365
YouGov [5] 21–24 Mar20251,89026241512105342
INSA [2] 21–24 Mar20252,0042723.514.51210.54.53.54.53.5
Forsa [3] 18–24 Mar20252,50226231512104463
INSA [2] 17–21 Mar20251,20227231512105354
Forschungsgruppe Wahlen [4] 18–20 Mar20251,3051127221612103465
INSA [2] 14–17 Mar20252,008292215.51110.55347
Forsa [3] 11–17 Mar20252,50127231412113464
INSA [2] 10–14 Mar20251,20128221611105356
Allensbach [6] 27 Feb11 Mar20251,03129211611.5104358
INSA [2] 7–10 Mar20252,00328.52216.510.510.54.53.546.5
Forsa [3] 4–10 Mar20252,50428221511113466
INSA [2] 3–7 Mar20251,20128211611105457
Forschungsgruppe Wahlen [4] 4–6 Mar20251,249828211513103467
Infratest dimap [9] 4–5 Mar20251,3252921161295358
INSA [2] 28 Feb3 Mar20252,00229.52215.5119.553.547.5
Forsa [3] 24 Feb3 Mar20253,0011628221511123366
Ipsos [8] 28 Feb1 Mar20251,0002922151295457
INSA [2] 24–28 Feb20251,0013022151195448
2025 federal election 23 Feb202517.528.520.816.411.68.85.0 [a] 4.34.67.7

CDU and CSU

Some polls show CDU (not present in Bavaria) and CSU (only in Bavaria) separately without adding them up. The CSU has to pass the nationwide 5% threshold on its own, and is occasionally polled at under 5%.

Polling firmFieldwork dateSample
size
CDU AfD SPD Grüne Linke CSU BSW FDP OthersLead
INSA 30 Oct3 Nov20252,00220.625.515.011.011.04.94.03.05.04.9
INSA24–27 Oct20252,00419.526.015.011.011.55.04.03.54.56.5
INSA17–20 Oct20252,00619.727.014.011.011.04.84.54.04.07.3
INSA10–13 Oct20252,00819.526.514.011.510.55.54.04.04.57.0
INSA2–6 Oct20252,01019.026.514.511.011.55.54.03.54.57.5
INSA26–29 Sep20252,00620.026.015.511.511.05.04.03.04.06.0
INSA19–22 Sep20252,00219.526.014.511.011.55.04.03.55.06.5
INSA12–15 Sep20252,00419.525.514.511.511.06.04.03.05.06.0
INSA5–8 Sep20252,00619.525.514.511.010.06.04.53.55.56.0
INSA29 Aug1 Sep20252,00419.025.014.511.011.06.54.03.55.56.0
INSA22–25 Aug20252,00218.525.015.010.511.06.54.53.55.56.5
INSA15–18 Aug20252,01021.525.014.511.010.04.55.04.04.53.5
INSA8–11 Aug20252,00821.025.014.510.59.56.04.53.55.54.0
INSA1–4 Aug20252,00422.025.014.510.59.55.54.53.05.53.0
INSA25–28 Jul20252,00621.524.014.510.510.06.04.53.55.52.5
INSA18–21 Jul20252,00521.024.014.010.510.56.54.53.55.53.0
INSA11–14 Jul20252,00421.023.515.011.010.56.54.53.54.52.5
INSA4–7 Jul20252,00722.023.514.511.011.06.04.53.54.01.5
INSA27–30 Jun20252,00822.523.515.511.59.55.55.03.53.51.0
INSA20–23 Jun20252,00221.523.016.011.510.06.04.54.03.51.5
INSA13–16 Jun20252,00621.523.016.011.510.55.54.04.04.01.5
INSA6–10 Jun20252,00420.522.516.011.010.07.04.54.04.52.0
INSA30 May2 Jun20252,00221.024.516.010.510.55.54.04.04.03.5
INSA23–26 May20252,00621.024.516.011.010.05.04.53.54.53.5
INSA16–19 May20252,00820.524.515.511.010.05.54.03.55.54.0
INSA9–12 May20252,00420.524.516.011.010.04.54.03.56.04.0
INSA2–5 May20252,00319.024.516.011.010.05.54.04.06.05.5
INSA25–28 Apr20252,00619.525.015.511.010.05.54.03.06.55.5
INSA17–22 Apr20252,01019.525.015.011.010.05.55.03.55.55.5
INSA11–14 Apr20252,00220.024.516.011.010.05.54.53.55.04.5
INSA4–7 Apr20252,00818.524.516.010.510.56.04.54.05.56.0
INSA28–31 Mar20252,00621.023.515.512.010.55.54.53.54.02.5
INSA21–24 Mar20252,00421.023.514.512.010.56.04.53.54.52.5
INSA14–17 Mar20252,00823.522.015.511.010.55.55.03.04.01.5
INSA7–10 Mar20252,00322.522.016.510.510.56.04.53.54.00.5
INSA28 Feb3 Mar20252,00223.022.015.511.09.56.55.03.54.01.0
2025 federal election 23 Feb202522.620.816.411.68.86.05.0 [a] 4.34.61.8

Scenario polls

Nation-wide CSU

Polling firmFieldwork dateSample
size
CDU AfD SPD Grüne Linke CSU BSW FDP OthersLead
INSA 29 Aug1 Sep20252,004202412.5111012.53.52.544
2025 federal election 23 Feb202522.620.816.411.68.86.04.984.34.61.8

Voting intention after hypothetical AfD ban

Polling firmFieldwork dateSample
size
Union AfD SPD Grüne Linke BSW FDP OthersLead
INSA 5–9 May20251,20330191312116911
2025 federal election 23 Feb202528.520.816.411.68.84.984.34.67.7

By state

Bavaria

Polling firmFieldwork dateSample
size
CSU AfD Grüne SPD Linke Free Voters FDP BSW OthersLead
Forsa 1–10 Sep20251,0123324139833259
2025 federal election 23 Feb202537.219.012.011.55.74.34.23.12.918.2

North Rhine-Westphalia

Polling firmFieldwork dateSample
size
CDU SPD AfD Grüne Linke FDP BSW OthersLead
Forsa 25 Jun2 Jul20251,50730181813943512
2025 federal election 23 Feb202530.120.016.812.48.34.44.13.911.1

By Western and Eastern Germany

Western Germany

Polling firmFieldwork dateSample
size
Union AfD SPD Grüne Linke BSW FDP OthersLead
INSA 17–20 Oct20252,006 in all of Germany26241412114542
YouGov 10–13 Oct20251,465 in West Germany2924151293455
YouGov 12–15 Sep20251,285 in West Germany2824161284444
INSA 5–8 Sep20252,006 in all of Germany2723151294464
YouGov 15–18 Aug20251,418 in West Germany2923151394446
INSA 8–11 Aug20252,008 in all of Germany2922161284367
YouGov 11–14 Jul20251,420 in West Germany29221512104357
INSA 27–30 Jun20252,008 in all of Germany2921171294448
YouGov 13–16 Jun20251,491 in West Germany3021161474459
YouGov 9–12 May20251,477 in West Germany2922161483357
YouGov 25–28 Apr20251,520 in West Germany28231512104435
INSA 11–14 Apr20252,002 in all of Germany2821171294457
YouGov 21–24 Mar20251,451 in West Germany2921161395458
2025 federal election 23 Feb202530.717.917.612.77.94.63.94.812.8

Eastern Germany

Polling firmFieldwork dateSample
size
AfD Union Linke SPD BSW Grüne FDP OthersLead
INSA 17–20 Oct20252,006 in all of Germany40191212852221
YouGov 10–13 Oct2025415 in East Germany3618179772418
YouGov 12–15 Sep2025364 in East Germany37171110884520
INSA 5–8 Sep20252,006 in all of Germany36191513772117
YouGov 15–18 Aug2025413 in East Germany3618139963518
INSA 8–11 Aug20252,008 in all of Germany37171510744620
YouGov 11–14 Jul2025400 in East Germany3617139774619
INSA 27–30 Jun20252,008 in all of Germany34231310972211
YouGov 13–16 Jun2025421 in East Germany32221410792510
YouGov 9–12 May2025450 in East Germany36191210875217
YouGov 25–28 Apr2025467 in East Germany35171211884518
INSA 11–14 Apr20252,002 in all of Germany38181210873420
YouGov 21–24 Mar2025439 in East Germany35181511782317
2025 federal election 23 Feb202534.618.412.810.99.96.53.13.716.2

Chancellor polling

Merz vs. Weidel

Polling firmFieldwork dateSample
size
Merz
Union
Weidel
AfD
Neither
INSA 30 Oct3 Nov20252,002272944
INSA 19–22 Sep20252,002272944
INSA 27–30 Jun20252,008362737
INSA 11–14 Apr20252,002342640
INSA 28–31 Mar20252,006352738
INSA 21–24 Mar20252,004372835

Preferred coalition

Polling firmFieldwork dateSample
size
Union
AfD [b]
Union
SPD
Grüne
SPD
Grüne
Linke
Union
SPD
Linke
Union
INSA 27–30 Jun20252,00824131399
INSA 11–14 Apr20252,0022619159
INSA 4–7 Apr20252,00827191410

Constituency projections

With the 2023 electoral reform fixing the number of seats to 630, constituency seats are only awarded if covered by the votes cast for the party in that state. As such, the number of constituency seats won by a party may be lower than that party's number of constituency pluralities. [13] In the 2025 German federal election, 23 constituency winners were left out.

Constituency pluralities

Polling firmRelease date Union AfD SPD Grüne Linke
election.de [14] 15 Oct20251835243138
election.de [15] 15 Sep20251864943147
INSA15 Sep20251786139138
INSA8 Sep20251727334128
INSA1 Sep20251726839128
INSA25 Aug20251597348127
INSA18 Aug20251776141128
election.de 15 Aug20251884941147
INSA11 Aug20251975529108
INSA4 Aug20251945436105
INSA28 Jul2025195513896
INSA21 Jul20252045326106
election.de 15 Jul20251974836117
INSA14 Jul20251914940136
INSA7 Jul20252055026135
INSA30 Jun20251904643146
INSA23 Jun20251864747136
INSA16 Jun20251844846165
election.de 15 Jun20251894941137
INSA10 Jun20251954744103
INSA2 Jun2025182525294
INSA26 May20251745452136
INSA19 May20251805544155
election.de 15 May20251815146138
INSA12 May20251606160144
INSA5 May20251576657145
INSA28 Apr20251586951165
INSA22 Apr20251745848145
election.de 15 Apr20251815047147
INSA14 Apr20251655059205
INSA7 Apr20251606556135
INSA31 Mar20251784851166
INSA24 Mar20251925235128
INSA17 Mar2025199444079
election.de 15 Mar20251924543118
INSA10 Mar2025189415586
2025 federal election 23 Feb20251904645126

By probability

Polling firmRelease date Union AfD SPD Grüne Linke
SafeLikelyLeanSafeLikelyLeanSafeLikelyLeanSafeLikelyLeanSafeLikelyLean
election.de [14] 15 Oct20253497523868114280310242
election.de [15] 15 Sep20255192433496313270311241
election.de 15 Aug202558854533106114260311232
election.de 15 Jul20258078393111611322038232
election.de 15 Jun202557874533106214250310241
election.de 15 May20253895483597213310310242
election.de 15 Apr20254193473596313310311241
election.de 15 Mar20258275353111331228029242
2025 federal election 23 Feb20251904645126

Second place

Polling firmRelease date SPD Union AfD Grüne Linke
election.de [16] 15 Oct20257175129213
election.de [17] 15 Sep20257978117214
election.de 15 Aug20258080114214
election.de 15 Jul20258978104244
election.de 15 Jun20258179113224
election.de 15 May20257281122213
election.de 15 Apr20257582117214
election.de 15 Mar2025948296243
2025 federal election 23 Feb20251118279225

Notes

  1. 1 2 Rounded from 4.98%, which is below the threshold for parliamentary representation in Germany.
  2. Coalition would break the cordon sanitaire /firewall against the far-right in Germany with the AfD.

References

  1. "Truth in Polling". europeelects.eu. Europe Elects. Retrieved 21 January 2025.
  2. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 "Sonntagsfrage – INSA (Wahlumfragen zur Bundestagswahl)". Wahlrecht.de.
  3. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 "Sonntagsfrage – Forsa (Wahlumfragen zur Bundestagswahl)". Wahlrecht.de (in German).
  4. 1 2 3 4 5 6 7 8 9 10 11 12 13 "Forschungsgruppe Wahlen (Wahlumfragen zur Bundestagswahl)". Wahlrecht.de (in German).
  5. 1 2 3 4 5 6 7 8 "Sonntagsfrage – YouGov (Wahlumfragen zur Bundestagswahl)". Wahlrecht.de (in German). Retrieved 26 March 2025.
  6. 1 2 3 4 5 6 7 8 "Allensbach (Institut für Demoskopie)". Wahlrecht.de (in German). Retrieved 27 March 2025.
  7. 1 2 3 4 5 6 7 8 "Verian (Kantar Public, Emnid)". Wahlrecht.de (in German). Retrieved 28 March 2025.
  8. 1 2 3 4 5 6 7 8 "Sonntagsfrage – Ipsos (Wahlumfragen zur Bundestagswahl)". Wahlrecht.de (in German).
  9. 1 2 3 4 5 6 7 8 "Sonntagsfrage – Infratest dimap (Wahlumfragen zur Bundestagswahl)". Wahlrecht.de (in German).
  10. 1 2 3 4 "GMS (Gesellschaft für Markt- und Sozialforschung)". Wahlrecht.de (in German). Retrieved 7 April 2025.
  11. 1 2 3 "Sonntagsfrage Bundestagswahl (weitere Institute)". Wahlrecht.de (in German).
  12. "Trends im Bund". wahlkreisprognose.de. 30 March 2020.
  13. Kornmeier, Claudia. "Was das neue Wahlrecht vorsieht". tagesschau.de (in German). Retrieved 28 September 2024.
  14. 1 2 "Erststimmen-Prognose Bundestagswahl - Stand 15.10.2025". election.de (in German).
  15. 1 2 "Erststimmen-Prognose Bundestagswahl - Stand 15.09.2025". election.de (in German).
  16. "Erststimmen-Prognose Bundestagswahl - Stand 15.10.2025 - Zweitplatzierte". election.de (in German).
  17. "Erststimmen-Prognose Bundestagswahl - Stand 15.09.2025 - Zweitplatzierte". election.de (in German).