Peru mining joint venture lawyer
International mining investors pursuing joint ventures in Peru face a complex intersection of Peruvian mining law, concession rules, and US transactional practice. Law Offices of SRIS, P.C., founded in 1997, is a US law firm with a cross-border clientele that helps clients navigate the US-side legal aspects of Peruvian mining joint ventures. Our US-based attorneys structure and negotiate the transaction documents, address US securities and tax issues, and coordinate with Peruvian-admitted counsel — including the firm’s Of Counsel network — so that the joint venture complies with local law. This page provides an overview of how mining joint ventures in Peru work from a US-law perspective, the legal frameworks involved, and how the firm serves as a bridge between US investors and the Peruvian mining sector. To discuss your specific matter, reach Law Offices of SRIS, P.C. at (888) 437-7747.
What This Cross-Border Practice Area Covers
A mining joint venture in Peru typically involves a US investor or company partnering with a Peruvian concession holder under the framework of the Peruvian General Mining Law (D.S. N° 014-92-EM) and supplementary regulations. The Peruvian government grants mining concessions, which are separate from surface land ownership; the joint venture must secure the concession rights, negotiate surface access with the landowner, and obtain an environmental approval known as the Estudio de Impacto Ambiental (EIA) before large-scale extraction begins. From a US-law standpoint, the joint venture is usually documented through a shareholders’ or partnership agreement governed by US law, with provisions that address capital contributions, royalty streams, governance, and dispute resolution — often through international arbitration under the International Centre for Settlement of Investment Disputes (ICSID) or the UNCITRAL Arbitration Rules.
Document authentication for cross-border transactions frequently relies on the 1961 Hague Apostille Convention, to which Peru is a signatory as of 2026. This simplifies the process of certifying corporate resolutions, powers of attorney, and financial records for use in Peruvian proceedings. US counsel also ensures compliance with the Foreign Corrupt Practices Act (FCPA), which applies to any US person or issuer participating in the venture, particularly regarding interactions with Peruvian government officials during the permitting phase. By marrying US corporate and regulatory law with Peruvian mining law, the joint venture is structured to withstand scrutiny on both sides of the border.
How Mr. Sris and His Of Counsel Network Handle These Matters
For the US-law component, Mr. Sris and the firm’s US-licensed attorneys serve as lead transactional counsel, drafting and negotiating the joint venture agreement, conducting due diligence, and addressing federal securities, tax, and anti-corruption requirements. For Peruvian law matters, the firm coordinates with its foreign Of Counsel network. Martín Mayandía, Of Counsel for Peru matters at Law Offices of SRIS, P.C., is admitted to practice law in Peru. He is not admitted to practice law in the United States. Law Offices of SRIS, P.C. is a US law firm with an international clientele that collaborates with a network of foreign-jurisdiction-admitted Of Counsel attorneys. As the firm expands its Of Counsel presence into Peru, matters requiring representation under Peruvian law will be handled through an attorney admitted by the Colegio de Abogados de Lima (CAL). Until the firm engages Of Counsel in Peru for a specific matter, this page is offered as general legal information by a US-admitted attorney — it is not legal advice and is not legal representation under Peruvian law.
When an engagement is formalized, the US team and Mr. Mayandía (or another Peru-licensed attorney) divide responsibility strictly: US lawyers handle US-law drafting and compliance, while Mr. Mayandía advises on the Peruvian concession regime, community consultation obligations, and local court filings. The two sides collaborate as needed but maintain clear jurisdictional separation — a safeguard that respects both US bar rules and Peruvian unauthorized practice of law (UPL) restrictions. This model has supported cross-border mining transactions where the parties require simultaneous access to both legal systems without conflating them.
About Mr. Sris and the Law Offices of SRIS, P.C. Of Counsel Network
Mr. Sris, Owner and Managing Attorney of Law Offices of SRIS, P.C., is admitted to practice in Virginia, Maryland, the District of Columbia, New Jersey, and New York, and brings extensive experience in cross-border corporate and international transactional matters. He founded the firm in 1997 and has guided US entities in structuring foreign joint ventures, including those in the Latin American mining sector. Mr. Sris and his Of Counsel bring extensive combined legal experience across US and foreign jurisdictions, drawing on a network of vetted foreign-licensed attorneys in Peru, Colombia, and other countries.
The firm’s Of Counsel network includes Martín Mayandía, a Peru-admitted attorney with more than a decade of practice focusing on mining, natural resources, and corporate law. Mr. Mayandía is admitted to practice law in Peru. He is not admitted to practice law in the United States. Through this network, Law Offices of SRIS, P.C. connects US investors with qualified local counsel while retaining primary responsibility for the US-law architecture of the deal. Clients receive coordinated guidance without the need to separately engage Peruvian and US firms.
Frequently Asked Questions
What is a mining joint venture in Peru?
A mining joint venture in Peru is a contractual or corporate arrangement between a Peruvian concession holder and a foreign (typically US) partner, where each party contributes assets, capital, or expertise to explore or extract minerals under Peruvian law. The Peruvian partner often holds the mining concession title and local knowledge, while the US investor provides funding and technical know-how. The arrangement is governed by a joint venture agreement, often subject to US law for the commercial relationship, while the underlying concession rights and environmental obligations remain under Peruvian regulation. The structure must balance the rights of the concession holder with the investor’s protections, including output entitlements, management vetoes, and exit mechanisms.
What laws govern mining joint ventures in Peru?
Peruvian mining joint ventures are primarily governed by the General Mining Law (D.S. N° 014-92-EM), the Civil Code, and sector-specific regulations issued by the Ministry of Energy and Mines. Foreign investors may also be subject to the Ley de Promoción de la Inversión Extranjera (Legislative Decree 662) and bilateral investment treaties, such as the US-Peru Trade Promotion Agreement (PTPA). US law plays a role when the joint venture involves a US issuer, a US parent company, or US-based financing; the FCPA, Securities Exchange Act, and IRS rules all apply. The interplay of these layers means the joint venture agreement must be drafted with both legal systems in mind.
Do I need both a US attorney and a Peruvian attorney?
Yes — a cross-border mining joint venture typically requires both a US-licensed attorney and a Peruvian-admitted attorney to address the distinct US-law and Peruvian-law dimensions of the transaction. A US attorney handles the US-side deal structure, securities compliance, tax planning, and anti-corruption due diligence. A Peruvian attorney handles the mining concession title search, community consultation requirements, environmental permitting, and representation before Peruvian agencies. Attempting to rely solely on a US attorney for Peruvian legal matters creates unauthorized practice of law risk and can lead to regulatory setbacks in Peru.
How does the US-Peru Trade Promotion Agreement affect mining investments?
The US-Peru Trade Promotion Agreement (PTPA), in force since 2009, provides US investors with national treatment and most-favored-nation protections, a stable legal framework, and access to investor-state dispute settlement. Under the PTPA, a US mining company investing in Peru may bring an arbitration claim directly against the Peruvian state if it believes its treaty rights have been violated. This backdrop strengthens the joint venture’s position, as it gives the US party international recourse beyond Peruvian courts. However, the PTPA’s protections are not automatic; the joint venture must be structured to qualify as an “investment” under the treaty, a determination that requires careful planning by US and Peruvian counsel.
How does the firm assist with the FCPA aspects of a Peruvian mining deal?
Law Offices of SRIS, P.C. conducts FCPA due diligence and drafts anti-corruption provisions for the joint venture agreement tailored to the Peruvian mining sector. The firm reviews the US partner’s interactions with Peruvian government officials — such as the Ministry of Energy and Mines, regional authorities, or community representatives — to ensure that payments, gifts, and hospitality comply with the FCPA. Where necessary, the firm works with the Peruvian Of Counsel to obtain local law opinions on the legality of certain payments under Peruvian domestic anti-corruption law, Ley N° 30424. The goal is to design a compliance program that meets US standards while respecting Peruvian practice.
What should I consider when entering a Peruvian mining joint venture?
Investors should evaluate concession validity, surface rights, environmental liabilities, community relations, and the tax and royalty regime before signing a joint venture agreement. A thorough title search by a Peruvian attorney is essential to confirm that the concession has not lapsed or been revoked. The agreement should also address force majeure, change of law, and the allocation of exploration risk, as Peru’s mining sector has experienced regulatory shifts. On the US side, the structure must account for the repatriation of profits, foreign bank account reporting (FBAR), and any US import restrictions on minerals originating from the project. Early coordination between US and Peruvian counsel reduces the risk of costly restructuring later.