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How much will the rent increase in November 2025 according to the index used to close the contract? - La Nacion Propiedades

Source:
www.lanacion.com.ar
October 30, 2025
Currently, three contracts coexist, but one type will no longer receive any increase.
Rental contracts will see another increase in NovemberShutterstock - Shutterstock
With just a few days left in October, November will see another increase in monthly rent for existing rental contracts . It's important to clarify that the increase will depend on the type of lease agreement signed , as three types of contracts are currently in effect : those signed under the original rental law, those signed with its updated terms, and those agreed upon after the law's repeal.
The characteristics of each modality are as follows:
But this time the impact will be less: only those agreements signed under the two current modalities will be updated , since contracts under the old rental law - even though many are still in force - with ICL will no longer receive increases.
In November, only those agreements signed under two current modalities will be updated.Wasan Tita - Shutterstock
In contrast, contracts signed under the old law , with a three-year term and annual updates by ICL, no longer reflect increases because, starting in October 2023, they had to be signed with Casa Propia (this modality expired in October 2025), and now there is contractual freedom. Those that were updated last October will definitively end in 2026.
In most cases, the agreements include quarterly or four-monthly updates based on inflation, as measured by the Consumer Price Index (CPI) .
Thus, for those who signed contracts with quarterly adjustments, the November increase will be calculated using the latest index published by INDEC (September 2025), resulting in a 5.97% increase . In concrete terms: if the rent is $600,000 , the new amount to be paid in November will be approximately $635,834.77 . Meanwhile, if the rent is $800,000 , the new amount will rise to $847,779.70 .
Now, the market landscape is different : the vast majority of rental contracts are now negotiated freely between the parties , for two years with adjustments every three or four months , in pesos and tied to inflation . Therefore, both tenants whose agreements are ending and those who have chosen to continue them will have to agree to the new contract under these conditions.
However, a key point to consider is that the prices currently listed on the market tend to be lower than the prices tenants pay under their contracts. This is because a gap emerged between the ICL adjustment and the rental prices of new contracts, although this gap has narrowed due to the slowdown in inflation.
www.buysellba.com

Source:
Cuánto aumenta el alquiler en noviembre de 2025 según el índice con el que cerraste el contrato
En la actualidad conviven tres contratos a la vez, pero una modalidad ya no percibirá ningún aumento
October 30, 2025
Currently, three contracts coexist, but one type will no longer receive any increase.
Rental contracts will see another increase in NovemberShutterstock - Shutterstock
With just a few days left in October, November will see another increase in monthly rent for existing rental contracts . It's important to clarify that the increase will depend on the type of lease agreement signed , as three types of contracts are currently in effect : those signed under the original rental law, those signed with its updated terms, and those agreed upon after the law's repeal.
The characteristics of each modality are as follows:
- Those that were signed under the rental law: have annual adjustments by the Rental Contract Index (ICL).
- Those who did so after the update of the regulations -in October 2023-: with semi-annual adjustments for Casa Propia.
- Those that were agreed upon after the repeal of the law - on December 29, 2023 - with contractual freedom between the parties.
But this time the impact will be less: only those agreements signed under the two current modalities will be updated , since contracts under the old rental law - even though many are still in force - with ICL will no longer receive increases.
In November, only those agreements signed under two current modalities will be updated.Wasan Tita - Shutterstock
Which contracts are updated in November
In this context, the contracts that will receive increases this month are the following:- Those signed in November 2023 under the updated law , with semi-annual adjustments for Casa Propia .
- Those signed from December 2023 onwards , after the repeal of the law, with quarterly or four-monthly adjustments according to the CPI .
In contrast, contracts signed under the old law , with a three-year term and annual updates by ICL, no longer reflect increases because, starting in October 2023, they had to be signed with Casa Propia (this modality expired in October 2025), and now there is contractual freedom. Those that were updated last October will definitively end in 2026.
Increase due to CPI
From December 29, 2023 , with the repeal of the rental law, contracts began to be freely negotiated between the parties . This means that landlords and tenants can freely agree on the contract duration, the frequency of adjustments, and the index to be used.In most cases, the agreements include quarterly or four-monthly updates based on inflation, as measured by the Consumer Price Index (CPI) .
Thus, for those who signed contracts with quarterly adjustments, the November increase will be calculated using the latest index published by INDEC (September 2025), resulting in a 5.97% increase . In concrete terms: if the rent is $600,000 , the new amount to be paid in November will be approximately $635,834.77 . Meanwhile, if the rent is $800,000 , the new amount will rise to $847,779.70 .
Owning Your Own Home
It's important to clarify that contracts signed under the Casa Propia index represent a small portion of all contracts, as this program was in effect from October 18 to December 29, 2023. Therefore, contracts signed under the Casa Propia index will receive their fourth increase, with a 24.39% adjustment. This means that if the rent started at $200,000 in 2023, with this new increase it will rise to $948,579 .By ICL
It's important to clarify that, since contracts are currently negotiated freely, agreements can still be finalized with adjustments based on the ICL (Consumer Price Index), but the annual adjustment requirement stipulated by law is no longer mandatory . Therefore, those who receive the November increase—with quarterly adjustments—based on this index will see a 6.35% rise, slightly higher than contracts adjusted by the CPI (5.97% in the same period).What happens to contracts that expire?
In November, contracts will also end; these are the ones that were agreed in the same month of 2022 and signed under the rental law: for three years and with annual adjustments under the ICL .Now, the market landscape is different : the vast majority of rental contracts are now negotiated freely between the parties , for two years with adjustments every three or four months , in pesos and tied to inflation . Therefore, both tenants whose agreements are ending and those who have chosen to continue them will have to agree to the new contract under these conditions.
However, a key point to consider is that the prices currently listed on the market tend to be lower than the prices tenants pay under their contracts. This is because a gap emerged between the ICL adjustment and the rental prices of new contracts, although this gap has narrowed due to the slowdown in inflation.
www.buysellba.com