What it is
More freedom to decide about frozen eggs
It is a members’ bill. Introduced by parliamentary groups, the Senate, regional governments or citizens. It was introduced on 10 March 2026. Introduced by: Grupo Parlamentario Socialista.
Official title: Private member's bill amending the regulations on the cryopreservation of oocytes.
Source: Congreso de los Diputados, file 122/000267· updated 11 Nov
Automatic summary, not yet reviewed
- The bill would allow frozen eggs to be stored for the whole life of the woman they come from, as already happens with sperm.
- It would remove the requirement for an outside specialist's opinion to stop storing eggs, and ending storage would no longer be limited to the end of the woman's fertile period.
- Frozen eggs could be used only by the woman herself, with no mention of a spouse, and consent to use embryos would be given by the woman and her partner, if she has one.
- The Ministry of Health would have twelve months to review the assisted reproduction law and address the buildup of embryos in storage banks.
Who it affects
- Women with frozen eggs: They would have more freedom to decide when to stop storing them and what to do with them.
- Fertility clinics and banks: They would have to apply the new rules on storing and using eggs and embryos.
- Couples with frozen embryos: Consent to use them would have to come from the woman and also her partner, if she has one.
Words worth knowing
- Crioconservación
- Cryopreservation: freezing cells or tissue at very low temperatures to keep them.
- Ovocitos
- Oocytes, that is, eggs, the female reproductive cells.
- Preembriones
- Pre-embryos: very early embryos, a few days old, created in the lab.
- Dictamen
- A formal report or assessment by a specialist.
It summarizes the text as it was introduced. It is written by artificial intelligence and may contain mistakes: the official text is what counts. Read the official text · How we make summaries
Where it stands
How far did it get?
It took 3 of 7 steps. It reached Amendments, and today it is unfinished.
- Introduced10 March 2026Someone registers the text in the Congreso.
- Admitted17 March 2026The Bureau of the Congreso accepts it and, for a members’ bill, the plenary decides whether to consider it.
- Amendments4 May 2026Groups propose changes.
- Committeenot reachedA committee goes through the text in detail.
- Plenarynot reachedAll 350 deputies vote.
- Senatenot reachedThe Senate can pass it, amend it or veto it.
- BOEnot reachedIt is published in the Official State Gazette (BOE) and comes into force.
See the 9 official steps on a timeline
21 April 2026
How did the plenary vote?
Voted on: Private member's bill by the Socialist Parliamentary Group, to amend the regulation on the cryopreservation of oocytes.
Source: Congreso de los Diputados, vote 2 of sitting 173· updated 10 Nov
Each dot is a seat. Tap one, or use the arrow keys, to see who it is.
Your province
How did the deputies from your province vote?
And your senators: the Senate does not link its votes to this law in its open data, so we cannot put them side by side here.
Or see how most of each province voted
- A Coruña More votes in favour 8 yes · 0 no
- Albacete More votes in favour 4 yes · 0 no
- Alicante/Alacant More votes in favour 10 yes · 2 no
- Almería More votes in favour 5 yes · 1 no
- Araba/Álava More votes in favour 4 yes · 0 no
- Asturias More votes in favour 6 yes · 1 no
- Ávila More votes in favour 3 yes · 0 no
- Badajoz More votes in favour 4 yes · 1 no
- Barcelona More votes in favour 27 yes · 2 no · 3 abst.
- Bizkaia More votes in favour 8 yes · 0 no
- Burgos More votes in favour 4 yes · 0 no
- Cáceres More votes in favour 4 yes · 0 no
- Cádiz More votes in favour 8 yes · 1 no
- Cantabria More votes in favour 4 yes · 1 no
- Castellón/Castelló More votes in favour 4 yes · 1 no
- Ceuta More votes in favour 1 yes · 0 no
- Ciudad Real More votes in favour 4 yes · 1 no
- Córdoba More votes in favour 5 yes · 1 no
- Cuenca More votes in favour 3 yes · 0 no
- Gipuzkoa More votes in favour 6 yes · 0 no
- Girona More votes in favour 4 yes · 0 no · 2 abst.
- Granada More votes in favour 6 yes · 1 no
- Guadalajara More votes in favour 2 yes · 1 no
- Huelva More votes in favour 4 yes · 1 no
- Huesca More votes in favour 3 yes · 0 no
- Illes Balears More votes in favour 7 yes · 1 no
- Jaén More votes in favour 4 yes · 1 no
- La Rioja More votes in favour 4 yes · 0 no
- Las Palmas More votes in favour 7 yes · 1 no
- León More votes in favour 4 yes · 0 no
- Lleida More votes in favour 3 yes · 0 no · 1 abst.
- Lugo More votes in favour 4 yes · 0 no
- Madrid More votes in favour 30 yes · 5 no
- Málaga More votes in favour 9 yes · 2 no
- Melilla More votes in favour 1 yes · 0 no
- Murcia More votes in favour 8 yes · 2 no
- Navarra More votes in favour 4 yes · 0 no · 1 abst.
- Ourense More votes in favour 4 yes · 0 no
- Palencia More votes in favour 3 yes · 0 no
- Pontevedra More votes in favour 7 yes · 0 no
- Salamanca More votes in favour 4 yes · 0 no
- Santa Cruz de Tenerife More votes in favour 7 yes · 0 no
- Segovia More votes in favour 3 yes · 0 no
- Sevilla More votes in favour 10 yes · 1 no
- Soria More votes in favour 2 yes · 0 no
- Tarragona More votes in favour 5 yes · 0 no · 1 abst.
- Teruel More votes in favour 3 yes · 0 no
- Toledo More votes in favour 5 yes · 1 no
- Valencia/València More votes in favour 14 yes · 2 no
- Valladolid More votes in favour 4 yes · 1 no
- Zamora More votes in favour 3 yes · 0 no
- Zaragoza More votes in favour 6 yes · 1 no
More details: how each group and each province voted
The groups
Who voted in favour and who against?
In favour, most of Euskal Herria Bildu, Plurinacional SUMAR, Republicano, Socialista, Vasco (EAJ-PNV), Mixto and Popular en el Congreso. Against, most of VOX. 1 deputy voted differently from their group.
By province: in 52 most voted in favour; in 0, against.
Coloured by how most of each province’s deputies voted.
- In favour: 52
- Against: 0
| Group | Seats | How it voted |
|---|---|---|
| Euskal Herria Bildu | 6 | 6 in favour |
| Plurinacional SUMAR | 26 | 25 in favour · 1 did not vote |
| Republicano | 7 | 7 in favour |
| Socialista | 121 | 119 in favour · 2 did not vote |
| Vasco (EAJ-PNV) | 5 | 5 in favour |
| Junts per Catalunya | 7 | 7 abst. |
| Mixto | 8 | 7 in favour · 1 abst. |
| Popular en el Congreso | 137 | 137 in favour |
| VOX | 33 | 33 against |
What happens next
What happens now?
The legislature ended before it finished. To go on, someone would have to introduce it again in the new Cortes.
It has not been presented again yet.
Sources
Where does all this come from?
- Congreso de los Diputados, file 122/000267
Official title, type, author, dates and stage.
Retrieved 11 November 2026
- Congreso de los Diputados, procedure
The date of each step, with its official wording.
Retrieved 12 November 2026
- Congreso de los Diputados, vote 2 of sitting 173
The count and every seat’s vote.
Retrieved 10 November 2026
- The data comes from the open files of the Congreso, the Senate and the BOE, unaltered.
- Each deputy’s province is the one of their seat on the day of the vote.
- We only say “passed” or “rejected” when the majority needed is certain; otherwise we say which side had more votes.