Estatuto da Igualdade BR-PT

Operational context: this route forms part of the constitutional framework of CF/88 Art 12 (Art 12 of the 1988 Federal Constitution) and its implementing legislation — Lei 13.445/2017 (the Migration Law), Decreto 9.199/2017 (its implementing regulation) and Portaria MJ 623/2020 (Ministry of Justice Ordinance). The Brazil–Portugal Treaty of Friendship was signed at Porto Seguro on 2000-04-22 — it is NOT the 2002 Lusophone (CPLP) Agreement. Decreto 3.927/2001 promulgates the Brazilian side of the treaty; Decreto-Lei 154/2003 promulgates the Portuguese side. The Statute grants Portuguese citizens residing in Brazil the civil rights of nationals (not nationality itself), with political rights after 3 years of habitual residence. As a distinct sub-citizenship status, this bilateral instrument differs both from the multilateral CPLP Agreement (Brasília, 2002) and from CF Art 12 II a, the autonomous constitutional rule granting naturalization after 1 year of residence for nationals of Portuguese-speaking countries.

Operative: yes — in force as of 2026-05-17. Acquisition category: historical.

This route sits within a three-layer Lusophone framework:

• Layer 1 — Constitutional: CF/88 Art 12 II a (Art 12 II a of the 1988 Federal Constitution) provides a special naturalization track for persons originating from Portuguese-speaking countries, requiring only 1 year of uninterrupted residence plus proof of moral integrity — more permissive than the ordinary naturalization regime.

• Layer 2 — Multilateral CPLP treaty: the Agreement on the grant of temporary visas between the member states of the CPLP (Community of Portuguese Language Countries), signed in Brasília on 30/07/2002 and internalized through DLeg 142/2007 (Legislative Decree) and Decreto 6.961/2009, provides consular facilitation for nationals of the 9 CPLP states.

• Layer 3 — Bilateral PT–BR treaty: the Treaty of Friendship, Cooperation and Consultation between Brazil and Portugal, signed at Porto Seguro on 22/04/2000 and internalized by DLeg 165/2001 and Decreto 3.927/2001 (establishing the Equality Statute of Civil Rights and Duties — Estatuto de Igualdade de Direitos e Deveres Civis), grants Portuguese citizens residing in Brazil full equal treatment WITHOUT loss of their Portuguese citizenship (and, reciprocally, the same for Brazilians residing in Portugal).

Material reciprocity is verified through INCRA and the Ministry of Justice (MJ) on the Brazilian side and the Portuguese Central Registry Office (Conservatória dos Registos Centrais) on the Portuguese side. This is a special status: it is relevant to reacquisition of nationality under EC 131/2023 (Constitutional Amendment 131/2023) and does not trigger loss of nationality under Art 12 §4 II b of the Constitution.

BR-BIL-01 Acordo Lusófono triple-layer (cohort-FIRST taxonomy): (Layer 1 — Constitucional) CF/88 Art 12 II a — naturalização originária com 1 ano de residência ininterrupta + idoneidade moral para originários de países de língua portuguesa, mais permissiva que regime ordinário. (Layer 2 — Tratado multilateral CPLP) Acordo sobre concessão de visto temporário entre os Estados-membros da CPLP — assinado em Brasília 30/07/2002 (DLeg 142/2007 + Decreto 6.961/2009) — facilitação consular para nacionais dos 9 Estados CPLP. (Layer 3 — Tratado bilateral PT-BR) Tratado de Amizade Cooperação e Consulta Brasil-Portugal — assinado Porto Seguro 22/04/2000 — internalizado por DLeg 165/2001 + Decreto 3.927/2001 (Estatuto de Igualdade de Direitos e Deveres Civis) — confere a portugueses residentes no Brasil tratamento igualitário pleno SEM perder cidadania portuguesa (e vice-versa para brasileiros em Portugal). Reciprocidade material verificada via INCRA/MJ + Conservatória dos Registos Centrais portuguesa. Estatuto especial — relevante para EC 131/2023 reaquisição (não dispara perda Art 12 §4 II b).

STF EC 131/2023 implementação (pós-2023): análise dupla relaxação — (1) brasileiro que adquire outra nacionalidade NÃO perde brasileira originária; (2) ex-brasileiros podem reaver originária (CF Art 12 §4 II + §5 reformados).

STF RE 418.096 + 415.957 + Sumula 421/61: doctrina histórica sobre nacionalidade originária × derivada; consolidada para Tema 1.253 STF RE 1163774 12/03/2026 Cármen Lúcia (adotivos).

STJ: uniformização sobre Estatuto Igualdade BR-PT direitos civis vs políticos (3y residência).

Executive / operational authorities: the Ministry of Justice and Public Security (Ministério da Justiça e Segurança Pública, MJ) — Migration Policy Coordination, operating under the framework of Portaria MJ 623/2020 (Ministry of Justice Ordinance); the Federal Police's Department of Maritime, Airport and Border Police (Polícia Federal — Departamento de Polícia Marítima, Aeroportuária e de Fronteiras, DPMAF), which analyses residence and criminal-record matters; and the Ministry of Foreign Affairs (Ministério das Relações Exteriores, MRE — Itamaraty), with approximately 170 operating consulates handling descent registrations and Equality Statute matters.

Judicial authorities: the Federal Supreme Court (Supremo Tribunal Federal, STF) — constitutional review under CF Art 12 (Art 12 of the Federal Constitution); the Superior Court of Justice (Superior Tribunal de Justiça, STJ) — uniform interpretation of sub-constitutional law; and the Federal Courts (Juízos Federais) — which handle the election of nationality at majority in descent cases.

Specialist bodies: for bilateral-treaty matters such as this route, the relevant desks are the MRE's bilateral departments covering Brazil–Portugal relations, the CPLP (Community of Portuguese Language Countries), and Brazil–Spain relations. Other specialist bodies — FUNAI, INCRA and FCP (the latter for quilombola communities) — intervene in indigenous-related routes, where the Federal Supreme Court's "Marco Temporal" proceedings (Plenário Virtual session of 19/12/2025, Justice Gilmar Mendes as rapporteur) are also relevant.

Key instruments of record: the Brazil–Portugal Treaty of Friendship (signed Porto Seguro, 2000); Decreto 3.927/2001; Decreto 11.156/2022 (promulgating the CPLP mobility framework); and Decreto 41.535/1957 (the Brazil–Spain convention).

Master Sources Register: see 01_Sources/.json for full source inventory ({200 BR / 174 PT / 104 AR}) with T1/T2/T3 stratification + URLs + dates + verification status.

Master Sources Register highlights for BR:

• 200 sources total / T1 177 (88.5%) / T1+T2 99.5% / 20 fabrications caught at P1 ( through )
• 150 KCQs addressed / 145 resolved fully

[Apex Anchors — BR Constitucional 1988 + Lei de Migração 2017 Architecture v2026]: Constituição Federal 1988-10-05 Art 12 estabelece taxonomia tripartite brasileiros natos (Art 12 I a/b/c) + brasileiros naturalizados (Art 12 II a/b) + indígenas com Estatuto sui generis (ADCT Art 68 quilombolas — 4-layer framework: CF Art 215/216 + Decreto 4.887/2003 + ILO 169 Convenção sobre Povos Indígenas e Tribais ratificada via Decreto 5.051/2004 + Portarias INCRA 57/2009 + 128/2022 + 130/2023). Arquitetura legal contemporânea: Lei 13.445/2017 (Lei de Migração, EIF 2017-11-21) revogou Lei 6.815/1980 (Estatuto do Estrangeiro Era Ditatorial); Decreto 9.199/2017 (Regulamento). Lei 818/1949 (Naturalização originária) parcialmente revogada. Reforma EC 131/2023-09-22 (Emenda Constitucional dual-relaxation) ampliou dupla nacionalidade Art 12 §4 II. Portaria MJ 623/2020 (NOT 11/2018 — caught BR cascade) regulamenta naturalização ordinária. Marco Temporal STF Final 19/12/2025 (ADC 87 + ADIs 7582/7583/7586 Rel Min Gilmar Mendes — NOT Edson Fachin ) definiu inaplicabilidade marco temporal a terras indígenas. Tema 1.253 STF 12/03/2026 (RE 1163774 Rel Min Carmen Lúcia) consolidou doutrina pós-marco. Acordo Lusófono triple-layer: (1) Tratado Amizade BR-PT 2000; (2) Estatuto Igualdade Decreto 3.927/2001; (3) Convenção sobre Nacionalidade BR-ES 1957 (Decreto 41.535/1957). Apex jurisdicional: STF (Supremo Tribunal Federal) — controle concentrado constitucionalidade Art 102; STJ (Superior Tribunal de Justiça) — uniformização lei federal Art 105; TRFs (5 regionais) — apelações administrativas. PEC 48/2025 (Congresso vs STF) ainda em tramitação.