MARE Foundation Malta Plastic Regeneration Scheme
Malta Plastic Regeneration Scheme

Stakeholder Participation Guidelines. One set of rules, for everyone.

These guidelines set out the criteria every organisation and person must meet to take part in the Malta Plastic Regeneration Scheme (MPRS), and the rules MARE Foundation applies when assessing an applicant. They apply identically to every participant, including any party connected to the Foundation’s founders, administrators or Supervisory Council members, who receive no preferential treatment of any kind.

Status. These guidelines derive from the MPRS Certificate Distribution Methodology (working draft v1.0, October 2026). The distribution percentages are pending agreement with Carrot and approval by the Foundation’s Board of Administrators. MARE Foundation’s enrolment as a Voluntary Organisation (Cap. 492) is in progress; certain procedures will be finalised on the advice of external counsel and in consultation with the Commissioner for Voluntary Organisations.
01

Who these guidelines apply toEvery role in the verified chain

The MPRS is a donation-funded scheme in which every tonne of plastic is verified from generation to recycled material. For each verified batch a certificate is issued to MARE Foundation, recording the batch’s weight in kilograms, and MARE retires certificates against the donations it receives. The value of each certificate is shared under fixed, published rules. Participation is open, but conditional: every participant must meet the criteria below before joining, and must keep meeting them to remain.

There are two kinds of participant.

Take part unpaid

Other Chain Actors

Everyone else whose step must be recorded for a batch to be verified. Private companies and individuals take part in the chain without payment.

The guidelines cover every role in the chain:

  • Generators: individuals (post-consumer plastic) and companies (post-industrial plastic) whose plastic enters the scheme.
  • Bin Custodians: the organisation responsible for a collection bin or collection point, whether a Scheme Partner or a private company such as a waste management company.
  • Haulers: those transporting plastic between points in the chain, whether a Scheme Partner or a private haulier.
  • Processors/Recyclers: the operators that process verified plastic and confirm completion of each batch, across any stream, from valuable plastics such as PET, HDPE and PP to mixed rigids, film, and marine and fishing-gear plastic.
02

Four principles behind every criterionWhy the rules are shaped the way they are

A

Nothing is paid until it is proven

Payment follows only when the full chain, covering custody, weights, origin and each participant’s step, has been verified. No link, no payment.

B

Only non-profits are paid

Payments go only to Scheme Partners and to funds owned by MARE. No private company or individual receives funding from the scheme.

C

Every kilogram counts once

Certificates are retired against donations and never sold, and the weight attributed to donations never exceeds the weight verified, so nothing can be counted twice.

D

One set of rules

Shares are fixed per role, published in advance and identical for every participant. Nothing is negotiated case by case.

03

Criteria for all participantsThe baseline every applicant must satisfy

  1. Legal standing and good conduct. The applicant is lawfully constituted, holds the permits and licences its activity requires in Malta (or its jurisdiction of operation), and is not subject to proceedings that would call its participation into question. Evidence: registration documents, applicable permits, declarations of good standing.
  2. Full participation in workflow verification. The participant completes its step in the chain on the scheme’s verification infrastructure, operated by Carrot: chain-of-custody records at every hand-off, weights for mass-balance reconciliation, and confirmation of its own completed step. A participant that cannot or will not evidence its step cannot take part.
  3. Truthful declaration of origin. Where the participant generates or collects a batch, it provides Proof of Origin. Declarations are reconciled across the chain against the records of the other participants.
  4. Disclosure of relationships with the Foundation. Every applicant must declare, at application and on any later change, any connection to a MARE Foundation founder, administrator, Supervisory Council member or related entity. Non-disclosure of a relationship is itself grounds for exclusion. Disclosure does not disadvantage an applicant; it applies the safeguards in section 08.
  5. Acceptance of published rules. Shares are set per role under the published methodology and are not negotiable bilaterally. No participant may seek, and the Foundation will not grant, individually negotiated terms.
  6. Cooperation with audit. The participant accepts independent audit of the scheme flows it takes part in, and retains its records for reconciliation.
  7. Mission compatibility. The participant’s involvement must advance, and must not undermine, the scheme’s purpose of making every kind of plastic count in Malta.
04

Scheme PartnersThe only participants that receive payment

Scheme Partners are the non-profit organisations that carry out the scheme’s collection and transport work. A private company or an individual cannot be a Scheme Partner.

What every Scheme Partner must meet

  1. Non-profit status. The applicant is a non-governmental, non-profit organisation whose constitution prohibits the distribution of its income or assets to private persons. Evidence: statute, registration and, where applicable, enrolment as a Voluntary Organisation in Malta or equivalent recognition elsewhere.
  2. Aligned environmental mission. A demonstrable environmental mission consistent with the scheme’s purpose in Malta and the Mediterranean.
  3. Capability for the role. A Bin Custodian runs managed collection points with batch-level logging, so origin is verified where plastic is gathered rather than declared afterwards. A Hauler provides weighbridge or equivalent weight evidence and unbroken custody records between receipt and delivery.
  4. Safe handling. Safe-handling practices for volunteers and staff appropriate to the plastic collected, including marine and beach collection.
  5. Plastic stays in the chain. No sale of scheme-collected plastic outside the verified chain.
  6. Written designation. The organisation is designated by MARE in writing as a Scheme Partner for the roles it performs.

What Scheme Partners receive

A Scheme Partner receives a Reward for each Bin Custodian or Hauler role it performs on a verified batch, at the fixed published share for that role. A Reward that is waived, or that cannot be paid because onboarding has not been completed in time, goes to the NGO Fund. Every Scheme Partner is represented on the board that governs the NGO Fund (section 07).

MARE Foundation itself participates as a Scheme Partner on identical terms to any other, with no special treatment. Rewards received by MARE are reported separately in the Foundation’s annual report.

05

Other Chain ActorsUnpaid, and essential

Companies and individuals take part in the chain without payment. Their step is recorded and verified exactly like any other, because a batch cannot be certified without it. The share that would correspond to their role is redirected to the NGO Fund or the Community Fund.

Generators

  • Individuals deposit plastic at collection points recorded on the scheme.
  • Companies supplying post-industrial plastic are recorded on the Carrot platform.
  • The Generator share goes to the Community Fund.

Private Bin Custodians and Haulers

  • Weighbridge or equivalent weight evidence at every hand-off.
  • Unbroken custody records between receipt and delivery.
  • The share for their role goes to the NGO Fund.

Processors/Recyclers

  • Demonstrated capacity to process each stream applied for, assessed on its own evidence.
  • Completion is confirmed for each batch only when the plastic has genuinely been recycled.
  • The same material is not registered under any other certification or offsetting scheme.
  • The Recycler share goes to the NGO Fund.

Taking part as an unpaid Chain Actor confers no entitlement to any share of a certificate’s value, now or in the future.

06

How value is sharedFixed per role, paid only to non-profits and MARE funds

The share attached to each role is the same for every certificate. Who performs the role decides only where that share is paid.

RolePerformed byWhere its share goes
GeneratorIndividuals or companiesCommunity Fund. Companies are recorded but receive no payment.
Bin CustodianScheme Partner (initially MARE and Żibel)Reward paid to the Scheme Partner
Bin CustodianPrivate company, including a waste management companyNGO Fund
HaulerScheme Partner (initially Żibel)Reward paid to the Scheme Partner
HaulerPrivate company, including a third-party haulierNGO Fund
Processor/RecyclerProcessing and recycling companiesNGO Fund

Order of settlement

  1. Carrot’s service fee for verification and settlement is deducted.
  2. Rewards are paid to the Scheme Partners entitled to them.
  3. The Generator share is paid into the Community Fund.
  4. The remaining role shares are paid into the NGO Fund.

The percentage for each role will be published once agreed with Carrot and approved by the Foundation’s Board of Administrators.

07

The two MARE fundsWhere value is held when it is not paid to a Scheme Partner

The NGO Fund

Owned and supervised by MARE Foundation. It supports the activities of the MPRS provided by Scheme Partners, and its use is governed by a board composed of representatives of the Scheme Partners.

The Community Fund

Owned and supervised by MARE Foundation. It funds rewards programmes and community projects organised by MARE, as decided by the Foundation’s Board of Administrators.

09

Verification and data obligationsWhat is checked, who it binds, how

ObligationWho it bindsHow it is checked
Chain of custody at every hand-offAll participantsRecorded on Carrot’s blockchain-based infrastructure; batch-level
Mass-balance weightsAll handling participantsReconciled across the chain per batch
Proof of OriginGenerators and Bin CustodiansVerified at the point of collection, so the routing of each share is verified rather than declared
Confirmation of CompletionProcessors/RecyclersTriggers certificate issuance; verified against the whole chain
One batch, one certificateAll participantsEach verified batch gives rise to one certificate, recorded in kilograms; the same material is not registered under any other certification or offsetting scheme
Records retention for auditAll participantsIndependent audit of the Foundation’s accounts, including scheme flows

No participant is paid on self-declaration alone. Every figure the distribution relies on, including tonnage, origin and the role each participant performed, is reconciled across the chain before a certificate issues.

10

Review, non-compliance and exitStaying in the scheme

  1. Continuing obligations. The criteria in these guidelines apply for as long as a participant takes part, not only at admission. Material changes, such as ownership, permits, non-profit status or relationships with the Foundation, must be notified without delay.
  2. Annual review. The published shares, and each participant’s continued eligibility, are reviewed annually.
  3. Consequences of breach. Misdeclaration of origin or weights, obstruction of verification or audit, or failure to disclose a relationship with the Foundation may lead to withheld Rewards on affected batches, suspension, or exclusion from the scheme. A Reward paid on a certificate later found to be invalid may be recovered from future distributions. Verified work by other participants in the same chain is not forfeited by one party’s breach.
  4. Voluntary exit. A participant may leave at the end of any period; batches already in the verified workflow are settled under the rules in force when they entered it.

These guidelines are published, versioned and reviewed annually together with the scheme’s parameters. The Foundation’s annual report discloses certificates retired, Rewards paid to each Scheme Partner, and the inflows to and outflows from the NGO Fund and the Community Fund. Public reporting is what converts “trust us” into “check us.” Tax, VAT and legal-form questions raised by the scheme are reserved for external professional advice before finalisation.

11

How to applyJoin the loop

Tell us about your organisation

If your organisation meets the criteria for its role, or wants to understand what it would take to meet them, write to the MPRS team. Tell us whether you are applying as a Scheme Partner (non-profit organisations only) or as a Chain Actor, your role in the chain, the plastic streams you work with, and any relationship with the Foundation you are required to disclose under section 03. We assess every application against these guidelines, in the order received, on the same terms.

Apply to participate