Soils are commonly reddish to brown and rich in clay. They vary in fertility, and in many areas crops can be grown continuously only if fertilizers are applied. On poorer soils, a shifting subsistence agriculture is practiced. Under this system small plots are cleared, cropped for a few years, then abandoned until their natural fertility is restored—a practice called roza in Panama.
The firm won’t discuss specific cases of alleged wrongdoing, citing client confidentiality. But it robustly defends its conduct. Mossack Fonseca says it complies with anti-money-laundering laws and carries out thorough due diligence on all its clients. It says it regrets any misuse of its services and tries actively to prevent it. The firm says it cannot be blamed for failings by intermediaries, who include banks, law firms and accountants.
SZ also had concerns about security, not only for their source, the leaked documents, and their data, but also for the safety of some of their partners in the investigation living under corrupt regimes who might not want their money-handling practices made public. They stored the data in a room with limited physical access on air gapped computers that were never connected to the Internet. The Guardian also limited access to its journalists' project work area. To make it even harder to sabotage the computers or steal their drives, SZ journalists made them more tamper-evident by painting the screws holding the drives in place with glitter nail polish.
The definite origin of the name Panama is unknown. There are several theories. One states that the country was named after a commonly found species of tree (Sterculia apetala, the Panama tree). Another states that the first settlers arrived in Panama in August, when butterflies are abundant, and that the name means "many butterflies" in one or several of indigenous Amerindian languages that were spoken in the territory prior to Spanish colonization. The most scientifically corroborated theory by Panamanian linguists, states that the word is a hispanicization of Kuna language word "bannaba" which means "distant" or "far away".
Andy Yan, an urban planning researcher and adjunct professor at the University of British Columbia, studied real estate sales in Vancouver—also thought to be affected by foreign purchasers—found that 18% of the transactions in Vancouver's most expensive neighborhoods were cash purchases, and 66% of the owners appeared to be Chinese nationals or recent arrivals from China. Calls for more data on foreign investors have been rejected by the provincial government. Chinese nationals accounted for 70% of 2014 Vancouver home sales for more than CA$3 million. On June 24, 2016 China CITIC Bank Corp filed suit in Canada against a Chinese citizen who borrowed CN¥50 million for his lumber business in China, but then withdrew roughly CA$7.5 million from the line of credit and left the country. He bought three houses in Vancouver and Surrey, British Columbia together valued at CA$7.3 million during a three-month period in June 2014.
On April 7, 2016, the Anti Corruption Commission Bangladesh launched an inquiry to obtain details of the businesses and individuals allegedly affiliated with Mossack Fonseca. Allegations have been made against thirty-two Bangladeshi individuals and two corporations, however, media outlets staking this claim have referenced an old ICIJ database of information compiled during the investigation of the 2013 Offshore Leaks.
Businesswoman Ingibjörg Pálmadóttir and her husband Jón Ásgeir Jóhannesson have for several years financed their business dealings through a Panamanian company, Guru Invest, which owns shares in retailer Sports Direct through Rhapsody Investments (Europe), based in Luxembourg. Guru Invest paid around US$16 million to Glitnir bank after it crashed to cover the debt of Gaumur, one of Jón Ásgeir's companies, and loaned ISK 100 million to Jón Ásgeir's company Þú Blásól through an offshore company he owns named Jovita. Asked by journalists at Kjarninn where that money came from, Ingibjörg did not reply. Ingibjörg is the primary owner of the 365 media group, which owns the Icelandic news outlets Vísir.is, television channel Stöð 2 and radio stations Bylgjan, X-ið [is] and FM 957, none of which seem to be reporting this disclosure.