Argentina

The live in-cycle development is the addition of a new regulated category. On 6 May 2026 the BCRA published Communication "A" 8432/2026 updating the PSP framework and adding a new regulated category, "PSP as a Service" (a PSPCP offering payment accounts to clients of a third party via an integrated interface), with a 90-day adaptation window for existing registrants. This formalises a white-label, BaaS-style provisioning model, enabling third-party brands to offer payment accounts without their own registration — a structural market-access shift for embedded finance.

Sequencing matters for time-to-market. Communication "A" 8102 (September 2024) ended simultaneous multi-function PSP registrations: a PSP must complete and obtain certification for one function before initiating registration for another, and imposed a detailed quarterly informational regime on PSPCPs. For a multi-role non-bank operator this lengthens onboarding and raises the ongoing compliance-reporting burden.

Outlook

The near-term anchor is the close of the 90-day PSP-as-a-Service adaptation window in the third quarter of 2026, by which existing PSPCP registrants must align with the new category. The combination of a formalised embedded-finance route and the sequenced multi-function registration regime points to a maturing but increasingly administratively demanding market-access surface for non-bank operators.

Conduct and anti-fraud obligations sit alongside safeguarding. During 2022 the BCRA set special authentication and cybersecurity requirements for PSIs and PSPCPs, defined consumer-protection responsibilities and required anti-fraud measures, strengthened for all PSPs in 2023, applying a functional 'same function, same risk, same rules' approach across banks and PSPs. This functional-parity stance is the analytical key to the bank-versus-non-bank distinction in conduct: the same authentication and anti-fraud duties apply to a bank PSP and a non-bank wallet performing the same function, levelling the conduct playing field even where prudential treatment differs.

Outlook

The safeguarding standard remains stable as the live W1b anchor; full 100% peso segregation with mandatory return pass-through is the durable fund-protection baseline. The functional 'same function, same risk, same rules' conduct posture is likely to continue narrowing the conduct gap between bank and non-bank providers as the BCRA extends authentication and anti-fraud expectations across the perimeter.

The payments perimeter is firewalled from crypto facilitation. Stablecoins are not legal tender but may be held/used by private agreement; banks (Com. "A" 7506) and regulated PSPCPs (Com. "A" 7759, 4 May 2023) are barred from offering or facilitating client crypto transactions (including making automated purchase buttons available), with no Argentina-specific reserve/prudential regime for stablecoin issuers and no statutory par-redemption right. This bar separates the regulated payment rail — where non-bank PSPCPs operate — from the crypto perimeter, blocking wallet-embedded stablecoin buy buttons despite high de facto adoption.

That adoption is the market backdrop. Stablecoins account for a majority share of local crypto transaction volume as a de facto digital dollar; UIF Resolution 49/2024 requires PSAVs to run a risk-based program, designate an MLRO and report virtual-asset operations at/above defined thresholds with travel-rule obligations. The illicit-finance dimension of this de facto digital-dollar use is routed to the Financial Integrity Monitor.

Outlook

With the PSAV regime fully exigible, the trajectory is consolidation of the registered crypto perimeter alongside a maintained payments-rail bar on in-app facilitation. The tension between strict facilitation prohibition and majority-share stablecoin adoption is the durable structural feature to watch.

The underlying ICT-risk standard sets the baseline. Com. "A" 7724 (enforceable from 6 September 2023, replacing "A" 4609) sets minimum IT and security risk-management requirements aligned with operational resilience, a three-lines-of-defence scheme, and specific controls over AI/ML, technological obsolescence and cyber-incident scenarios. This standard applies across banks and PSPs, establishing a common resilience floor that both layers must meet.

Outlook

The escalating trajectory reflects a tightening incident-reporting and ICT-risk regime that progressively extends bank-grade resilience expectations to the non-bank payments layer. The five-calendar-day reporting clock and three-lines-of-defence expectation are the operative compliance anchors going forward.

The QR-interoperability mandate has been progressively extended into card rails. Communication "A" 7769 (18 May 2023) expanded QR-code interoperability so any digital wallet can read QR codes for credit-card payments, aligned acceptor/acquirer/sub-acquirer registration requirements, and required CIMPRA technical-standard compliance; from April 2025 the BCRA required interoperable wallets to enable debit-card QR payments (pesos and dollars, merchant-optional for dollars) and extended credit-card fraud-liability and commission-limit rules to debit, assigning fraud liability to the interoperable-wallet provider in defined cases. Mandated cross-wallet QR for credit and debit dismantles closed-loop QR moats and shifts fraud liability onto the interoperable-wallet provider.

Outlook

The escalating trajectory points to continued extension of interoperability obligations and fraud-liability allocation across instruments. The scheme-compliance surface is consolidating around mandated openness and capped, fixed-per-transaction economics — a durable structural pressure on closed-loop scheme economics.

Liberalisation does not fully resolve operational friction. Personal remittance inflows were ~USD1.04bn in 2024 (~0.2% of GDP); even after the April 2025 reform, cross-border payments often involve costly intermediary hops (ARS to USD to a third currency) and significant currency risk, with stablecoins used informally to hedge peso risk and move value over weekends. Residual intermediary-hop friction sustains demand for stablecoin-based informal corridors and fintech cross-border solutions. The informal stablecoin corridor dimension carries illicit-finance significance routed to the Financial Integrity Monitor.

Outlook

The access direction is opening, but the corridor remains shaped by intermediary-hop cost and currency risk that liberalisation alone does not dissolve. Quantitative corridor-flow data beyond the ~USD1.04bn 2024 remittance figure remains under-indexed; the durable watch item is whether formal-rail cost compression displaces informal stablecoin transfer over time.

This structural landscape is distinct from the discrete Visa-Prisma transaction carried under W13: here the focus is on the competitive battleground itself. The near-tenfold rise in wallet ownership over five years and Mercado Pago's dominance define the field, while Transferencias 3.0 supplies the low-cost rail on which fintechs compete directly with banks.

Outlook

The trajectory is stable in structural terms — a maturing competitive duopoly-of-models between the dominant fintech wallet and the bank consortium, both operating on a mandated-interoperable rail. The competitive question to watch is whether interoperability and Open Finance erode platform-level advantages, redistributing share across the wallet and bank layers.

The live clash is the central payments-antitrust matter. In May 2024 MODO (a bank-owned digital-wallet consortium) complained that MercadoLibre monopolises digital payments; in August 2024 MercadoLibre counter-complained that the banks 'cartelise' through the consortium to undermine fintechs, citing the 2018 Prisma precedent. The dispute, filed with the CNDC, now falls under NCA jurisdiction. Its outcome could reshape the bank-fintech competitive balance and set precedent on consortium wallets.

The landmark precedent gives the clash its analytical roots. The Prisma case (CNDC investigation opened 2016) led to a 2018 divestment remedy — the banks' sale of Prisma Medios de Pago, the unique Visa acquirer/processor — the first divestment remedy in an Argentine conduct case, opening the acquiring market, accompanied by the May 2018 Antitrust Law 27442 introducing leniency and ex-ante merger control. That remedy is now directly relevant context for Visa's 2026 reacquisition of Prisma under NCA merger review.

Outlook

The trajectory is updated: jurisdiction has migrated to the NCA and ex-ante merger control is becoming operative. No source quantifies the timeline or substantive scope of the MercadoLibre/MODO transfer or any NCA ruling, so procedural status remains inferred rather than confirmed. The watch items are NCA review of the Visa-Prisma/Newpay deal and any progression of the MercadoLibre/MODO matter.

Card MDR spreads and consumer-favouring chargeback rules shape acquirer economics, and the QR rail's cost advantage pressures card acceptance directly. This is an under-evidenced area: merchant-acquiring operational detail — chargeback windows in days, decline-rate breakdown by MCC, sub-acquirer settlement timing — rests on flagged specialist/vendor sources without primary BCRA confirmation, so these positions are assessed rather than confirmed.

Outlook

The trajectory is stable, with the dominant structural pressure being the cost gap between card acceptance and the QR transfer rail. The watch item is the extent to which QR migration continues to compress card-acquiring volumes and take rates, against thin primary sourcing on acquiring operations.

Recurring-payment and data products have also been added. From 28 February 2025 users can pay via Scheduled/Recurring DEBIN in fixed instalments (pesos or dollars) with one-time prior authorisation, and the BCRA published its Principal Variables API as the first of a catalogue toward Open Finance; dollar-denominated QR debit payments were also added. Recurring DEBIN and dollar QR debit broaden A2A use cases for subscriptions and dollarised payments.

Outlook

The escalating trajectory points to a progressive Open Finance API-catalogue rollout through the second half of 2026 as reciprocity-based data sharing operationalises beyond the Principal Variables API. The product surface is widening toward data-portability-enabled credit and account products.

The fraud landscape is the pressing context. Under Transferencias 3.0, A2A payments clear instantly and are hard to reverse, so authorised push payment (APP) scams thrive — now called the fastest-growing fraud type in LATAM — with Buenos Aires fraud complaints rising over 43% in a year, mostly payment-related. Across Latin America ~20% of card transactions are declined as fraudulent (twice the global average). Rapid APP-scam growth on irreversible instant rails raises pressure for reimbursement frameworks and fraud-prevention investment. These fraud-trend figures rest on a single specialist source and are assessed rather than confirmed.

Outlook

The escalating trajectory reflects the structural mismatch between irreversible instant rails and the absence of a statutory APP reimbursement scheme. The watch item is whether scam growth prompts a move toward mandatory reimbursement or further fraud-liability reallocation.

The obligated-subjects perimeter is also carried via Sentinel. The UIF is the AML/CFT/proliferation-financing enforcement authority; PSPs, NFCPs, crowdfunding platforms and VASPs are obligated subjects under Law 25,246 (as amended by Law 27,739). Payments-relevant supervision is shared with the BCRA and ARCA. The bank-versus-non-bank spread is captured in this shared supervision: non-bank PSPs and VASPs carry full obligated-subject AML/CFT duties alongside bank entities.

Outlook

The trajectory is stable on the Sentinel surface: an off-grey-list status with persistent FIU resource constraints and developing VASP-risk understanding. Deeper analysis of illicit-finance use of payment instruments is a cross-reference to the Financial Integrity Monitor, not a WPM conclusion.

That dependency is sharpened by de-risking. Many Argentine banks refuse to onboard PSPs over AML concerns, pushing some firms to rely on EMI solutions or offshore banking; cross-border transactions face capital-control-linked scrutiny and documentation checks, and global rails such as PayPal, Wise or Stripe remain unavailable or severely restricted for Argentine business accounts — indicative of correspondent/settlement access friction. Bank de-risking and restricted global-rail access constrain PSP banking and cross-border options. These de-risking claims rest on low-tier vendor sources and are assessed rather than confirmed; the quantitative scale of bank-onboarding refusal is not corroborated by primary or specialist sourcing.

Outlook

The trajectory is stable, with the bank-onboarding-refusal dynamic persisting despite FX easing. The structural watch item is whether the non-bank layer's indirect-access dependency on banks tightens or loosens as correspondent and onboarding practices evolve.

This is a discrete M&A event, distinct from the structural market-landscape view carried under W6. Visa reuniting major Argentine card-processing infrastructure (6bn+ annual transactions, Banelco ATM network, PagoMisCuentas) reverses the 2018 antitrust divestment and concentrates processing — a structural market-power shift now under NCA scrutiny. The parties are Visa (acquirer), Prisma Medios de Pago and Newpay (targets) and Advent International (seller).

Outlook

The escalating trajectory reflects the re-concentration of card-processing infrastructure under Visa, subject to NCA merger review. The watch item is the competition-authority assessment of a transaction that partially reverses the landmark 2018 divestment remedy; deal-terms signal remains under-indexed given undisclosed financial terms.