In Romanian law, an Act Adițional (Addendum) is a legal instrument used to modify, supplement, or extend an existing lease agreement (Contract de Închiriere) without the need to draft an entirely new contract. The Role of an Addendum in Rental Agreements
The primary purpose of an addendum is to maintain the continuity of the original legal relationship while adapting to new circumstances. It ensures that all original clauses remain in force except for those explicitly changed by the document. Common Uses for an Act Adițional
Extending Duration: The most frequent use is prolonging the rental period once the initial term expires.
Adjusting Rent: Changing the monthly rent amount, whether due to inflation, market changes, or negotiations.
Changing Contract Status: Modifying the contract from a fixed-term to an indefinite duration.
Modifying Clauses: Updating specific terms regarding utility payments, maintenance responsibilities, or property access. Key Components of the Document To be legally valid, an addendum must typically include:
Identification of Parties: Full names and ID details of the landlord (Proprietar) and tenant (Chiriaș).
Reference to Original Contract: The number and date of the initial lease agreement being modified.
Specific Amendments: A clear statement of which articles are being changed (e.g., "Starting from [Date], the rent will be [Amount]").
Confirming Remaining Terms: A clause stating that all other provisions of the original contract remain unchanged and in effect.
Signatures: Signatures from both parties and the date the addendum was signed. Importance of Formalization
Using an addendum is crucial for legal protection. For the landlord, it documents the right to collect a higher rent; for the tenant, it secures the right to remain in the property. In Romania, if the original lease was registered with the National Agency for Fiscal Administration (ANAF), significant changes like rent adjustments should also be declared to ensure tax compliance. Act Aditional Contract de Inchiriere | PDF - Scribd
Dealing with rental contracts doesn't have to be a headache. Whether you need to extend a stay or change the monthly rent, an act adițional
(addendum) is your best friend. It keeps the original contract valid while legally updating specific terms.
Here is a blog post structure you can use to explain this clearly to your readers.
Everything You Need to Know About the "Act Adițional" for Your Rental Contract
So, your rental agreement is coming to an end, but you’re not ready to move? Or maybe the rent price needs a little adjustment? Instead of tearing up your old contract and starting from scratch, there is a much simpler solution: the Act Adițional
In this post, we’ll break down why this document is a lifesaver for both landlords and tenants. What is an Act Adițional? act aditional chirie
Think of it as a "patch" for your software. It is a legal document that modifies or completes specific clauses in an existing contract. The best part? Everything else in your original contract stays exactly as it was—only the parts you specifically mention in the addendum change. When Do You Actually Need One?
You don't need a whole new contract every time something small changes. Common reasons to sign an addendum include: Extending the Duration: If your contract is expiring but you want to stay longer. Changing the Rent: If you’ve agreed on a new monthly price. Updating Parties:
If a new roommate is moving in or the property changes ownership. Modifying Rules:
Changing terms about subletting or maintenance responsibilities. What Should It Include?
To make it legally binding and clear, every addendum should have: Identification: Reference the original contract (number and date).
Clearly state who the Landlord (Locator) and Tenant (Chiriaș) are. The Changes: Use clear language like,
"Article X of the original contract is hereby modified to..." The "Stay the Same" Clause:
Explicitly state that all other terms of the original contract remain unchanged. Signatures: Both parties must sign and date it. Why Not Just Sign a New Contract?
sign a new one, an addendum is faster and maintains the legal "history" of your rental. It’s also often easier for tax purposes or when dealing with authorities, as it proves a continuous relationship rather than a brand-new one.
Always keep your original contract and all addendums together in one folder. If you ever have a dispute, you'll need the whole "chain" of documents to prove what the current rules are. Need a starting point? You can find various templates online at sites like to ensure your document follows the standard legal format. specific template for a rent increase or a duration extension?
MODEL Act aditional pentru prelungirea contractului de inchiriere
An act aditional chirie (addendum to a lease agreement) is a formal document used to modify or extend an existing rental contract. In the context of a story, this simple piece of paper often serves as the "inciting incident"—the moment where a character's "ordinary world" is disrupted, forcing them into action.
Below is a story structured around the arrival of a mysterious addendum. The Unsigned Addendum
The envelope sat on Andrei’s kitchen table like a silent threat. It was a standard white rectangle, but the return address was a law firm he’d never heard of, acting on behalf of his landlord, Mr. Varga. Inside was a single sheet of paper titled: Act Adițional la Contractul de Închiriere nr. 442.
Andrei had lived in the dusty apartment on the edge of Bucharest for six years. He knew every creak in the floorboards and the exact way the light hit the peeling wallpaper at 4:00 PM. His rent was low, and Mr. Varga—a man who seemed to consist entirely of lint and silence—never bothered him.
He unfolded the paper. Clause 1 was standard: a modest rent increase. But Clause 4 made the coffee in his mouth turn bitter.
“The Tenant agrees to grant the Landlord full access to the cellar storage unit (Boxa 12) effective immediately. Any personal property remaining after 48 hours will be forfeited.” In Romanian law, an Act Adițional (Addendum) is
Andrei didn't use the cellar. In fact, he’d lost the key years ago. But the urgency of the "48 hours" and the involvement of a law firm felt like a serrated edge. He called Mr. Varga. The phone rang until it hit voicemail—a mechanical voice that offered no comfort. Into the Dark
By dusk, Andrei was in the basement of the apartment block. The air smelled of damp concrete and forgotten winters. He found Boxa 12 behind a heavy wooden door secured by a padlock that looked newer than the building itself.
He didn't have the key, but he had a crowbar from his trunk. One sharp crack echoed through the hollow hallway, and the door swung open. The room wasn't empty.
There were no boxes of old clothes or rusted bicycles. Instead, a single mahogany desk sat in the center of the small room. On top of it was a typewriter, a stack of blank parchment, and a leather-bound ledger. Andrei opened the ledger. It wasn't a record of rents; it was a record of secrets.
Each page had a name of a tenant in the building, followed by a date and a single, devastating sentence.
Apt 4: Mrs. Dumitru. June 12. Saw the money in the flower pot.
Apt 9: Costel. August 3. He isn't actually a night shift worker. Andrei turned to the final entry. It was dated yesterday.
Apt 12: Andrei. April 25. He found the crowbar. He is entering the room now. The Final Signature
The light in the hallway flickered. Andrei felt the hair on his neck rise. He turned to leave, but the wooden door didn't just close—it locked from the outside.
A shadow appeared in the small, barred window of the door. It was the silhouette of a man made of lint and silence.
"You weren't supposed to read Clause 4, Andrei," Mr. Varga’s voice rasped through the wood. "You were just supposed to sign the act and stay upstairs in the light."
"Open the door, Varga!" Andrei shouted, his voice flat against the concrete walls.
A small slit at the bottom of the door opened. A pen slid through the gap, followed by a fresh copy of the Act Adițional.
"Sign it," Varga whispered. "Sign the new Clause 5. It says you’ve never been in this room. It says you didn't see the ledger. Sign it, and you can go back to your wallpaper and your 4:00 PM sun."
Andrei looked at the pen, then at the ledger that knew his every move. He realized the rent wasn't the only thing that had just gone up. The price of staying was his silence, documented in ink, forever. He picked up the pen. Story Components (3-Act Structure) Narrative Function Story Beat Act 1: Setup Introduces the world and the conflict. Andrei receives the addendum with the strange Clause 4. Act 2: Confrontation Stakes rise; protagonist takes action.
Andrei breaks into the cellar and discovers the ledger of secrets. Act 3: Resolution Climax and final change.
Andrei is trapped; he must choose between the truth or the "safety" of the lease. Referință contract: Contract de închiriere nr
An act adițional (addendum) to a rental contract is a legal document used by the landlord and tenant to modify or extend an existing agreement without signing a brand-new contract. This document ensures legal continuity and keeps all original clauses valid except for those explicitly changed. When to Use an Act Adițional Common reasons for drafting an addendum include:
Extending the Duration: Prolonging the rental period after the initial term expires.
Modifying the Rent: Increasing or decreasing the monthly payment amount.
Change of Parties: Updating details if a landlord or tenant changes.
Policy Changes: Adding or removing clauses, such as permission for subletting or pet policies. Mandatory Content for the Addendum
To be legally binding in Romania, the document should include: Act Aditional Contract de Inchiriere | PDF - Scribd
Presupun că vrei un ghid despre „act adițional chirie” (act adițional la contractul de închiriere). Iată un ghid concis, structurat și aplicabil pentru România.
Act adițional care prelungește durata și modifică chiria:
(Dacă dorești, îți pot genera un model complet de act adițional în format Word/RTF/texte pentru copiat.)
Switching from cash to bank transfer, modifying the late penalty percentage, or changing the due day from the 1st to the 5th of the month.
Under most civil law systems (e.g., Articles 1797–1819 of the Romanian Civil Code; Art. 1722 of the French Civil Code), the lessor retains the right to claim additional rent if:
The “act” is not a unilateral declaration but a formal notice—often a registered letter or judicial petition—invoking the original contract’s adjustment clause or statutory supplementary payment provisions.
| Scenario | Legal Basis | Typical Remedy | |----------|-------------|----------------| | Unauthorized subletting at profit | Breach of trust / unjust enrichment | 50–100% of sublease income | | Converting residential space to business | Violation of zoning/lease purpose | 20–40% rent increase retroactively | | Exceeding utilities/usage thresholds | Contractual variable rent clause | Payment of excess costs + penalty |
ACT ADIȚIONAL NR. 1/2026
la Contractul de închiriere nr. 12/2025 din 10 ianuarie 2025Părțile:
Proprietar: Popescu Ion, CNP ...
Chiriaș: Ionescu Maria, CNP ...Art. 1. Se modifică art. 4 din Contractul original, privind chiria lunară, care va fi de la 1 iunie 2026 suma de 500 EUR (cinci sute euro) în loc de 450 EUR.
Art. 2. Toate celelalte clauze rămân neschimbate.
Art. 3. Prezentul act adițional intră în vigoare la data semnării.Semnat astăzi, 15 mai 2026, în București.